85917492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 226017792

約数和(自身を除く): 140100300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 167, 186, 279, 334, 372, 461, 501, 558, 668, 922, 1002, 1116, 1383, 1503, 1844, 2004, 2766, 3006, 4149, 5177, 5532, 6012, 8298, 10354, 14291, 15531, 16596, 20708, 28582, 31062, 42873, 46593, 57164, 62124, 76987, 85746, 93186, 128619, 153974, 171492, 186372, 230961, 257238, 307948, 461922, 514476, 692883, 923844, 1385766, 2386597, 2771532, 4773194, 7159791, 9546388, 14319582, 21479373, 28639164, 42958746, 85917492]

約数ペア:

[(1, 85917492), (2, 42958746), (3, 28639164), (4, 21479373), (6, 14319582), (9, 9546388), (12, 7159791), (18, 4773194), (31, 2771532), (36, 2386597), (62, 1385766), (93, 923844), (124, 692883), (167, 514476), (186, 461922), (279, 307948), (334, 257238), (372, 230961), (461, 186372), (501, 171492), (558, 153974), (668, 128619), (922, 93186), (1002, 85746), (1116, 76987), (1383, 62124), (1503, 57164), (1844, 46593), (2004, 42873), (2766, 31062), (3006, 28582), (4149, 20708), (5177, 16596), (5532, 15531), (6012, 14291), (8298, 10354)]