71399188836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{2221}}^1$

素因数の和:3386

約数の個数: 144

約数和(自身を含む): 194663909440

約数和(自身を除く): 123264720604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1093, 1548, 1634, 2186, 2221, 2451, 3268, 3279, 4372, 4442, 4902, 6558, 6663, 7353, 8884, 9804, 9837, 13116, 13326, 14706, 19674, 19989, 20767, 26652, 29412, 39348, 39978, 41534, 42199, 46999, 62301, 79956, 83068, 84398, 93998, 95503, 124602, 126597, 140997, 168796, 186903, 187996, 191006, 249204, 253194, 281994, 286509, 373806, 379791, 382012, 422991, 506388, 563988, 573018, 747612, 759582, 845982, 859527, 892981, 1146036, 1519164, 1691964, 1719054, 1785962, 1814557, 2427553, 2678943, 3438108, 3571924, 3629114, 4855106, 5357886, 5443671, 7258228, 7282659, 8036829, 9710212, 10715772, 10887342, 14565318, 16073658, 16331013, 21774684, 21847977, 29130636, 32147316, 32662026, 43695954, 46123507, 65324052, 87391908, 92247014, 104384779, 138370521, 184494028, 208769558, 276741042, 313154337, 415111563, 417539116, 553482084, 626308674, 830223126, 939463011, 1252617348, 1660446252, 1878926022, 1983310801, 3757852044, 3966621602, 5949932403, 7933243204, 11899864806, 17849797209, 23799729612, 35699594418, 71399188836]

約数ペア:

[(1, 71399188836), (2, 35699594418), (3, 23799729612), (4, 17849797209), (6, 11899864806), (9, 7933243204), (12, 5949932403), (18, 3966621602), (19, 3757852044), (36, 1983310801), (38, 1878926022), (43, 1660446252), (57, 1252617348), (76, 939463011), (86, 830223126), (114, 626308674), (129, 553482084), (171, 417539116), (172, 415111563), (228, 313154337), (258, 276741042), (342, 208769558), (387, 184494028), (516, 138370521), (684, 104384779), (774, 92247014), (817, 87391908), (1093, 65324052), (1548, 46123507), (1634, 43695954), (2186, 32662026), (2221, 32147316), (2451, 29130636), (3268, 21847977), (3279, 21774684), (4372, 16331013), (4442, 16073658), (4902, 14565318), (6558, 10887342), (6663, 10715772), (7353, 9710212), (8884, 8036829), (9804, 7282659), (9837, 7258228), (13116, 5443671), (13326, 5357886), (14706, 4855106), (19674, 3629114), (19989, 3571924), (20767, 3438108), (26652, 2678943), (29412, 2427553), (39348, 1814557), (39978, 1785962), (41534, 1719054), (42199, 1691964), (46999, 1519164), (62301, 1146036), (79956, 892981), (83068, 859527), (84398, 845982), (93998, 759582), (95503, 747612), (124602, 573018), (126597, 563988), (140997, 506388), (168796, 422991), (186903, 382012), (187996, 379791), (191006, 373806), (249204, 286509), (253194, 281994)]