65242716

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 196627200

約数和(自身を除く): 131384484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 131, 132, 147, 154, 196, 231, 242, 262, 294, 308, 343, 363, 393, 462, 484, 524, 539, 588, 686, 726, 786, 847, 917, 924, 1029, 1078, 1372, 1441, 1452, 1572, 1617, 1694, 1834, 2058, 2156, 2541, 2751, 2882, 3234, 3388, 3668, 3773, 4116, 4323, 5082, 5502, 5764, 5929, 6419, 6468, 7546, 8646, 10087, 10164, 11004, 11319, 11858, 12838, 15092, 15851, 17292, 17787, 19257, 20174, 22638, 23716, 25676, 30261, 31702, 35574, 38514, 40348, 41503, 44933, 45276, 47553, 60522, 63404, 70609, 71148, 77028, 83006, 89866, 95106, 110957, 121044, 124509, 134799, 141218, 166012, 179732, 190212, 211827, 221914, 249018, 269598, 282436, 332871, 423654, 443828, 494263, 498036, 539196, 665742, 776699, 847308, 988526, 1331484, 1482789, 1553398, 1977052, 2330097, 2965578, 3106796, 4660194, 5436893, 5931156, 9320388, 10873786, 16310679, 21747572, 32621358, 65242716]

約数ペア:

[(1, 65242716), (2, 32621358), (3, 21747572), (4, 16310679), (6, 10873786), (7, 9320388), (11, 5931156), (12, 5436893), (14, 4660194), (21, 3106796), (22, 2965578), (28, 2330097), (33, 1977052), (42, 1553398), (44, 1482789), (49, 1331484), (66, 988526), (77, 847308), (84, 776699), (98, 665742), (121, 539196), (131, 498036), (132, 494263), (147, 443828), (154, 423654), (196, 332871), (231, 282436), (242, 269598), (262, 249018), (294, 221914), (308, 211827), (343, 190212), (363, 179732), (393, 166012), (462, 141218), (484, 134799), (524, 124509), (539, 121044), (588, 110957), (686, 95106), (726, 89866), (786, 83006), (847, 77028), (917, 71148), (924, 70609), (1029, 63404), (1078, 60522), (1372, 47553), (1441, 45276), (1452, 44933), (1572, 41503), (1617, 40348), (1694, 38514), (1834, 35574), (2058, 31702), (2156, 30261), (2541, 25676), (2751, 23716), (2882, 22638), (3234, 20174), (3388, 19257), (3668, 17787), (3773, 17292), (4116, 15851), (4323, 15092), (5082, 12838), (5502, 11858), (5764, 11319), (5929, 11004), (6419, 10164), (6468, 10087), (7546, 8646)]