78166374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 203793408

約数和(自身を除く): 125627034

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 23, 26, 33, 34, 39, 46, 51, 66, 69, 78, 102, 138, 143, 187, 221, 233, 253, 286, 299, 374, 391, 429, 442, 466, 506, 561, 598, 663, 699, 759, 782, 858, 897, 1122, 1173, 1326, 1398, 1518, 1794, 2346, 2431, 2563, 3029, 3289, 3961, 4301, 4862, 5083, 5126, 5359, 6058, 6578, 7293, 7689, 7922, 8602, 9087, 9867, 10166, 10718, 11883, 12903, 14586, 15249, 15378, 16077, 18174, 19734, 23766, 25806, 30498, 32154, 33319, 43571, 51493, 55913, 58949, 66638, 69667, 87142, 91103, 99957, 102986, 111826, 117898, 130713, 139334, 154479, 167739, 176847, 182206, 199914, 209001, 261426, 273309, 308958, 335478, 353694, 418002, 546618, 566423, 766337, 1002133, 1132846, 1184339, 1532674, 1699269, 2004266, 2299011, 2368678, 3006399, 3398538, 3553017, 4598022, 6012798, 7106034, 13027729, 26055458, 39083187, 78166374]

約数ペア:

[(1, 78166374), (2, 39083187), (3, 26055458), (6, 13027729), (11, 7106034), (13, 6012798), (17, 4598022), (22, 3553017), (23, 3398538), (26, 3006399), (33, 2368678), (34, 2299011), (39, 2004266), (46, 1699269), (51, 1532674), (66, 1184339), (69, 1132846), (78, 1002133), (102, 766337), (138, 566423), (143, 546618), (187, 418002), (221, 353694), (233, 335478), (253, 308958), (286, 273309), (299, 261426), (374, 209001), (391, 199914), (429, 182206), (442, 176847), (466, 167739), (506, 154479), (561, 139334), (598, 130713), (663, 117898), (699, 111826), (759, 102986), (782, 99957), (858, 91103), (897, 87142), (1122, 69667), (1173, 66638), (1326, 58949), (1398, 55913), (1518, 51493), (1794, 43571), (2346, 33319), (2431, 32154), (2563, 30498), (3029, 25806), (3289, 23766), (3961, 19734), (4301, 18174), (4862, 16077), (5083, 15378), (5126, 15249), (5359, 14586), (6058, 12903), (6578, 11883), (7293, 10718), (7689, 10166), (7922, 9867), (8602, 9087)]