72755364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 189030240

約数和(自身を除く): 116274876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 121, 132, 178, 242, 267, 356, 363, 484, 534, 563, 726, 979, 1068, 1126, 1452, 1689, 1958, 2252, 2937, 3378, 3916, 5874, 6193, 6756, 10769, 11748, 12386, 18579, 21538, 24772, 32307, 37158, 43076, 50107, 64614, 68123, 74316, 100214, 129228, 136246, 150321, 200428, 204369, 272492, 300642, 408738, 551177, 601284, 817476, 1102354, 1653531, 2204708, 3307062, 6062947, 6614124, 12125894, 18188841, 24251788, 36377682, 72755364]

約数ペア:

[(1, 72755364), (2, 36377682), (3, 24251788), (4, 18188841), (6, 12125894), (11, 6614124), (12, 6062947), (22, 3307062), (33, 2204708), (44, 1653531), (66, 1102354), (89, 817476), (121, 601284), (132, 551177), (178, 408738), (242, 300642), (267, 272492), (356, 204369), (363, 200428), (484, 150321), (534, 136246), (563, 129228), (726, 100214), (979, 74316), (1068, 68123), (1126, 64614), (1452, 50107), (1689, 43076), (1958, 37158), (2252, 32307), (2937, 24772), (3378, 21538), (3916, 18579), (5874, 12386), (6193, 11748), (6756, 10769)]