72122358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{156109}}^1$

素因数の和:156132

約数の個数: 32

約数和(自身を含む): 179838720

約数和(自身を除く): 107716362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 156109, 312218, 468327, 936654, 1092763, 1717199, 2185526, 3278289, 3434398, 5151597, 6556578, 10303194, 12020393, 24040786, 36061179, 72122358]

約数ペア:

[(1, 72122358), (2, 36061179), (3, 24040786), (6, 12020393), (7, 10303194), (11, 6556578), (14, 5151597), (21, 3434398), (22, 3278289), (33, 2185526), (42, 1717199), (66, 1092763), (77, 936654), (154, 468327), (231, 312218), (462, 156109)]