58717372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 128101344

約数和(自身を除く): 69383972

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 157, 259, 266, 314, 361, 518, 532, 628, 703, 722, 1036, 1099, 1406, 1444, 2198, 2527, 2812, 2983, 4396, 4921, 5054, 5809, 5966, 9842, 10108, 11618, 11932, 13357, 19684, 20881, 23236, 26714, 40663, 41762, 53428, 56677, 81326, 83524, 93499, 110371, 113354, 162652, 186998, 220742, 226708, 373996, 396739, 441484, 772597, 793478, 1545194, 1586956, 2097049, 3090388, 4194098, 8388196, 14679343, 29358686, 58717372]

約数ペア:

[(1, 58717372), (2, 29358686), (4, 14679343), (7, 8388196), (14, 4194098), (19, 3090388), (28, 2097049), (37, 1586956), (38, 1545194), (74, 793478), (76, 772597), (133, 441484), (148, 396739), (157, 373996), (259, 226708), (266, 220742), (314, 186998), (361, 162652), (518, 113354), (532, 110371), (628, 93499), (703, 83524), (722, 81326), (1036, 56677), (1099, 53428), (1406, 41762), (1444, 40663), (2198, 26714), (2527, 23236), (2812, 20881), (2983, 19684), (4396, 13357), (4921, 11932), (5054, 11618), (5809, 10108), (5966, 9842)]