89081330672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{178351}}^1$

素因数の和:178462

約数の個数: 80

約数和(自身を含む): 191079198720

約数和(自身を除く): 101997868048

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 53, 62, 76, 106, 124, 152, 212, 248, 304, 424, 496, 589, 848, 1007, 1178, 1643, 2014, 2356, 3286, 4028, 4712, 6572, 8056, 9424, 13144, 16112, 26288, 31217, 62434, 124868, 178351, 249736, 356702, 499472, 713404, 1426808, 2853616, 3388669, 5528881, 6777338, 9452603, 11057762, 13554676, 18905206, 22115524, 27109352, 37810412, 44231048, 54218704, 75620824, 88462096, 105048739, 151241648, 179599457, 210097478, 293030693, 359198914, 420194956, 586061386, 718397828, 840389912, 1172122772, 1436795656, 1680779824, 2344245544, 2873591312, 4688491088, 5567583167, 11135166334, 22270332668, 44540665336, 89081330672]

約数ペア:

[(1, 89081330672), (2, 44540665336), (4, 22270332668), (8, 11135166334), (16, 5567583167), (19, 4688491088), (31, 2873591312), (38, 2344245544), (53, 1680779824), (62, 1436795656), (76, 1172122772), (106, 840389912), (124, 718397828), (152, 586061386), (212, 420194956), (248, 359198914), (304, 293030693), (424, 210097478), (496, 179599457), (589, 151241648), (848, 105048739), (1007, 88462096), (1178, 75620824), (1643, 54218704), (2014, 44231048), (2356, 37810412), (3286, 27109352), (4028, 22115524), (4712, 18905206), (6572, 13554676), (8056, 11057762), (9424, 9452603), (13144, 6777338), (16112, 5528881), (26288, 3388669), (31217, 2853616), (62434, 1426808), (124868, 713404), (178351, 499472), (249736, 356702)]