78546312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2763

約数の個数: 96

約数和(自身を含む): 236570880

約数和(自身を除く): 158024568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 2707, 3224, 3627, 4836, 5414, 7254, 8121, 9672, 10828, 14508, 16242, 21656, 24363, 29016, 32484, 35191, 48726, 64968, 70382, 83917, 97452, 105573, 140764, 167834, 194904, 211146, 251751, 281528, 316719, 335668, 422292, 503502, 633438, 671336, 755253, 844584, 1007004, 1090921, 1266876, 1510506, 2014008, 2181842, 2533752, 3021012, 3272763, 4363684, 6042024, 6545526, 8727368, 9818289, 13091052, 19636578, 26182104, 39273156, 78546312]

約数ペア:

[(1, 78546312), (2, 39273156), (3, 26182104), (4, 19636578), (6, 13091052), (8, 9818289), (9, 8727368), (12, 6545526), (13, 6042024), (18, 4363684), (24, 3272763), (26, 3021012), (31, 2533752), (36, 2181842), (39, 2014008), (52, 1510506), (62, 1266876), (72, 1090921), (78, 1007004), (93, 844584), (104, 755253), (117, 671336), (124, 633438), (156, 503502), (186, 422292), (234, 335668), (248, 316719), (279, 281528), (312, 251751), (372, 211146), (403, 194904), (468, 167834), (558, 140764), (744, 105573), (806, 97452), (936, 83917), (1116, 70382), (1209, 64968), (1612, 48726), (2232, 35191), (2418, 32484), (2707, 29016), (3224, 24363), (3627, 21656), (4836, 16242), (5414, 14508), (7254, 10828), (8121, 9672)]