87361728

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 245400576

約数和(自身を除く): 158038848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 138, 146, 184, 192, 219, 271, 276, 292, 368, 438, 542, 552, 584, 736, 813, 876, 1084, 1104, 1168, 1472, 1626, 1679, 1752, 2168, 2208, 2336, 3252, 3358, 3504, 4336, 4416, 4672, 5037, 6233, 6504, 6716, 7008, 8672, 10074, 12466, 13008, 13432, 14016, 17344, 18699, 19783, 20148, 24932, 26016, 26864, 37398, 39566, 40296, 49864, 52032, 53728, 59349, 74796, 79132, 80592, 99728, 107456, 118698, 149592, 158264, 161184, 199456, 237396, 299184, 316528, 322368, 398912, 455009, 474792, 598368, 633056, 910018, 949584, 1196736, 1266112, 1365027, 1820036, 1899168, 2730054, 3640072, 3798336, 5460108, 7280144, 10920216, 14560288, 21840432, 29120576, 43680864, 87361728]

約数ペア:

[(1, 87361728), (2, 43680864), (3, 29120576), (4, 21840432), (6, 14560288), (8, 10920216), (12, 7280144), (16, 5460108), (23, 3798336), (24, 3640072), (32, 2730054), (46, 1899168), (48, 1820036), (64, 1365027), (69, 1266112), (73, 1196736), (92, 949584), (96, 910018), (138, 633056), (146, 598368), (184, 474792), (192, 455009), (219, 398912), (271, 322368), (276, 316528), (292, 299184), (368, 237396), (438, 199456), (542, 161184), (552, 158264), (584, 149592), (736, 118698), (813, 107456), (876, 99728), (1084, 80592), (1104, 79132), (1168, 74796), (1472, 59349), (1626, 53728), (1679, 52032), (1752, 49864), (2168, 40296), (2208, 39566), (2336, 37398), (3252, 26864), (3358, 26016), (3504, 24932), (4336, 20148), (4416, 19783), (4672, 18699), (5037, 17344), (6233, 14016), (6504, 13432), (6716, 13008), (7008, 12466), (8672, 10074)]