89914384

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 228556800

約数和(自身を除く): 138642416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 31, 38, 47, 56, 58, 62, 76, 94, 112, 116, 124, 133, 152, 188, 203, 217, 232, 248, 266, 304, 329, 376, 406, 434, 464, 496, 532, 551, 589, 658, 752, 812, 868, 893, 899, 1064, 1102, 1178, 1316, 1363, 1457, 1624, 1736, 1786, 1798, 2128, 2204, 2356, 2632, 2726, 2914, 3248, 3472, 3572, 3596, 3857, 4123, 4408, 4712, 5264, 5452, 5828, 6251, 6293, 7144, 7192, 7714, 8246, 8816, 9424, 9541, 10199, 10904, 11656, 12502, 12586, 14288, 14384, 15428, 16492, 17081, 19082, 20398, 21808, 23312, 25004, 25172, 25897, 27683, 30856, 32984, 34162, 38164, 40796, 42253, 50008, 50344, 51794, 55366, 61712, 65968, 68324, 76328, 81592, 84506, 100016, 100688, 103588, 110732, 119567, 136648, 152656, 163184, 169012, 181279, 193781, 207176, 221464, 239134, 273296, 295771, 338024, 362558, 387562, 414352, 442928, 478268, 591542, 676048, 725116, 775124, 802807, 956536, 1183084, 1450232, 1550248, 1605614, 1913072, 2366168, 2900464, 3100496, 3211228, 4732336, 5619649, 6422456, 11239298, 12844912, 22478596, 44957192, 89914384]

約数ペア:

[(1, 89914384), (2, 44957192), (4, 22478596), (7, 12844912), (8, 11239298), (14, 6422456), (16, 5619649), (19, 4732336), (28, 3211228), (29, 3100496), (31, 2900464), (38, 2366168), (47, 1913072), (56, 1605614), (58, 1550248), (62, 1450232), (76, 1183084), (94, 956536), (112, 802807), (116, 775124), (124, 725116), (133, 676048), (152, 591542), (188, 478268), (203, 442928), (217, 414352), (232, 387562), (248, 362558), (266, 338024), (304, 295771), (329, 273296), (376, 239134), (406, 221464), (434, 207176), (464, 193781), (496, 181279), (532, 169012), (551, 163184), (589, 152656), (658, 136648), (752, 119567), (812, 110732), (868, 103588), (893, 100688), (899, 100016), (1064, 84506), (1102, 81592), (1178, 76328), (1316, 68324), (1363, 65968), (1457, 61712), (1624, 55366), (1736, 51794), (1786, 50344), (1798, 50008), (2128, 42253), (2204, 40796), (2356, 38164), (2632, 34162), (2726, 32984), (2914, 30856), (3248, 27683), (3472, 25897), (3572, 25172), (3596, 25004), (3857, 23312), (4123, 21808), (4408, 20398), (4712, 19082), (5264, 17081), (5452, 16492), (5828, 15428), (6251, 14384), (6293, 14288), (7144, 12586), (7192, 12502), (7714, 11656), (8246, 10904), (8816, 10199), (9424, 9541)]