72433856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3373

約数の個数: 56

約数和(自身を含む): 161909760

約数和(自身を除く): 89475904

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 3319, 5456, 6638, 10912, 13276, 21824, 26552, 36509, 53104, 73018, 102889, 106208, 146036, 205778, 212416, 292072, 411556, 584144, 823112, 1131779, 1168288, 1646224, 2263558, 2336576, 3292448, 4527116, 6584896, 9054232, 18108464, 36216928, 72433856]

約数ペア:

[(1, 72433856), (2, 36216928), (4, 18108464), (8, 9054232), (11, 6584896), (16, 4527116), (22, 3292448), (31, 2336576), (32, 2263558), (44, 1646224), (62, 1168288), (64, 1131779), (88, 823112), (124, 584144), (176, 411556), (248, 292072), (341, 212416), (352, 205778), (496, 146036), (682, 106208), (704, 102889), (992, 73018), (1364, 53104), (1984, 36509), (2728, 26552), (3319, 21824), (5456, 13276), (6638, 10912)]