72942672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 218354080

約数和(自身を除く): 145411408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 528, 627, 661, 726, 836, 912, 968, 1254, 1322, 1452, 1672, 1936, 1983, 2299, 2508, 2644, 2904, 3344, 3966, 4598, 5016, 5288, 5808, 6897, 7271, 7932, 9196, 10032, 10576, 12559, 13794, 14542, 15864, 18392, 21813, 25118, 27588, 29084, 31728, 36784, 37677, 43626, 50236, 55176, 58168, 75354, 79981, 87252, 100472, 110352, 116336, 138149, 150708, 159962, 174504, 200944, 239943, 276298, 301416, 319924, 349008, 414447, 479886, 552596, 602832, 639848, 828894, 959772, 1105192, 1279696, 1519639, 1657788, 1919544, 2210384, 3039278, 3315576, 3839088, 4558917, 6078556, 6631152, 9117834, 12157112, 18235668, 24314224, 36471336, 72942672]

約数ペア:

[(1, 72942672), (2, 36471336), (3, 24314224), (4, 18235668), (6, 12157112), (8, 9117834), (11, 6631152), (12, 6078556), (16, 4558917), (19, 3839088), (22, 3315576), (24, 3039278), (33, 2210384), (38, 1919544), (44, 1657788), (48, 1519639), (57, 1279696), (66, 1105192), (76, 959772), (88, 828894), (114, 639848), (121, 602832), (132, 552596), (152, 479886), (176, 414447), (209, 349008), (228, 319924), (242, 301416), (264, 276298), (304, 239943), (363, 200944), (418, 174504), (456, 159962), (484, 150708), (528, 138149), (627, 116336), (661, 110352), (726, 100472), (836, 87252), (912, 79981), (968, 75354), (1254, 58168), (1322, 55176), (1452, 50236), (1672, 43626), (1936, 37677), (1983, 36784), (2299, 31728), (2508, 29084), (2644, 27588), (2904, 25118), (3344, 21813), (3966, 18392), (4598, 15864), (5016, 14542), (5288, 13794), (5808, 12559), (6897, 10576), (7271, 10032), (7932, 9196)]