73519132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 142813440

約数和(自身を除く): 69294308

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 137, 274, 307, 437, 548, 614, 874, 1228, 1748, 2603, 3151, 5206, 5833, 6302, 7061, 10412, 11666, 12604, 14122, 23332, 28244, 42059, 59869, 84118, 119738, 134159, 168236, 239476, 268318, 536636, 799121, 967357, 1598242, 1934714, 3196484, 3869428, 18379783, 36759566, 73519132]

約数ペア:

[(1, 73519132), (2, 36759566), (4, 18379783), (19, 3869428), (23, 3196484), (38, 1934714), (46, 1598242), (76, 967357), (92, 799121), (137, 536636), (274, 268318), (307, 239476), (437, 168236), (548, 134159), (614, 119738), (874, 84118), (1228, 59869), (1748, 42059), (2603, 28244), (3151, 23332), (5206, 14122), (5833, 12604), (6302, 11666), (7061, 10412)]