78046682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1487}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 140562432

約数和(自身を除く): 62515750

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 1141, 1487, 2282, 2974, 3749, 7498, 10409, 20818, 26243, 34201, 52486, 68402, 239407, 242381, 478814, 484762, 1696667, 3393334, 5574763, 11149526, 39023341, 78046682]

約数ペア:

[(1, 78046682), (2, 39023341), (7, 11149526), (14, 5574763), (23, 3393334), (46, 1696667), (161, 484762), (163, 478814), (322, 242381), (326, 239407), (1141, 68402), (1487, 52486), (2282, 34201), (2974, 26243), (3749, 20818), (7498, 10409)]