72518996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 144365760

約数和(自身を除く): 71846764

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 122, 164, 244, 451, 659, 671, 902, 1318, 1342, 1804, 2501, 2636, 2684, 5002, 7249, 10004, 14498, 27019, 27511, 28996, 40199, 54038, 55022, 80398, 108076, 110044, 160796, 297209, 442189, 594418, 884378, 1188836, 1648159, 1768756, 3296318, 6592636, 18129749, 36259498, 72518996]

約数ペア:

[(1, 72518996), (2, 36259498), (4, 18129749), (11, 6592636), (22, 3296318), (41, 1768756), (44, 1648159), (61, 1188836), (82, 884378), (122, 594418), (164, 442189), (244, 297209), (451, 160796), (659, 110044), (671, 108076), (902, 80398), (1318, 55022), (1342, 54038), (1804, 40199), (2501, 28996), (2636, 27511), (2684, 27019), (5002, 14498), (7249, 10004)]