72049296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2320

約数の個数: 80

約数和(自身を含む): 206468928

約数和(自身を除く): 134419632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2237, 2684, 2928, 4026, 4474, 5368, 6711, 8052, 8948, 10736, 13422, 16104, 17896, 24607, 26844, 32208, 35792, 49214, 53688, 73821, 98428, 107376, 136457, 147642, 196856, 272914, 295284, 393712, 409371, 545828, 590568, 818742, 1091656, 1181136, 1501027, 1637484, 2183312, 3002054, 3274968, 4503081, 6004108, 6549936, 9006162, 12008216, 18012324, 24016432, 36024648, 72049296]

約数ペア:

[(1, 72049296), (2, 36024648), (3, 24016432), (4, 18012324), (6, 12008216), (8, 9006162), (11, 6549936), (12, 6004108), (16, 4503081), (22, 3274968), (24, 3002054), (33, 2183312), (44, 1637484), (48, 1501027), (61, 1181136), (66, 1091656), (88, 818742), (122, 590568), (132, 545828), (176, 409371), (183, 393712), (244, 295284), (264, 272914), (366, 196856), (488, 147642), (528, 136457), (671, 107376), (732, 98428), (976, 73821), (1342, 53688), (1464, 49214), (2013, 35792), (2237, 32208), (2684, 26844), (2928, 24607), (4026, 17896), (4474, 16104), (5368, 13422), (6711, 10736), (8052, 8948)]