90112288

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 130518752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 683, 868, 992, 1064, 1178, 1366, 1736, 2128, 2356, 2732, 3472, 4123, 4256, 4712, 4781, 5464, 6944, 8246, 9424, 9562, 10928, 12977, 16492, 18848, 19124, 21173, 21856, 25954, 32984, 38248, 42346, 51908, 65968, 76496, 84692, 90839, 103816, 131936, 148211, 152992, 169384, 181678, 207632, 296422, 338768, 363356, 402287, 415264, 592844, 677536, 726712, 804574, 1185688, 1453424, 1609148, 2371376, 2816009, 2906848, 3218296, 4742752, 5632018, 6436592, 11264036, 12873184, 22528072, 45056144, 90112288]

約数ペア:

[(1, 90112288), (2, 45056144), (4, 22528072), (7, 12873184), (8, 11264036), (14, 6436592), (16, 5632018), (19, 4742752), (28, 3218296), (31, 2906848), (32, 2816009), (38, 2371376), (56, 1609148), (62, 1453424), (76, 1185688), (112, 804574), (124, 726712), (133, 677536), (152, 592844), (217, 415264), (224, 402287), (248, 363356), (266, 338768), (304, 296422), (434, 207632), (496, 181678), (532, 169384), (589, 152992), (608, 148211), (683, 131936), (868, 103816), (992, 90839), (1064, 84692), (1178, 76496), (1366, 65968), (1736, 51908), (2128, 42346), (2356, 38248), (2732, 32984), (3472, 25954), (4123, 21856), (4256, 21173), (4712, 19124), (4781, 18848), (5464, 16492), (6944, 12977), (8246, 10928), (9424, 9562)]