72030288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{136421}}^1$

素因数の和:136443

約数の個数: 40

約数和(自身を含む): 202995936

約数和(自身を除く): 130965648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 136421, 272842, 409263, 545684, 818526, 1091368, 1500631, 1637052, 2182736, 3001262, 3274104, 4501893, 6002524, 6548208, 9003786, 12005048, 18007572, 24010096, 36015144, 72030288]

約数ペア:

[(1, 72030288), (2, 36015144), (3, 24010096), (4, 18007572), (6, 12005048), (8, 9003786), (11, 6548208), (12, 6002524), (16, 4501893), (22, 3274104), (24, 3001262), (33, 2182736), (44, 1637052), (48, 1500631), (66, 1091368), (88, 818526), (132, 545684), (176, 409263), (264, 272842), (528, 136421)]