91765744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 221414400

約数和(自身を除く): 129648656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1487, 1624, 2128, 2204, 2974, 3248, 3857, 4408, 5948, 7714, 8816, 10409, 11896, 15428, 20818, 23792, 28253, 30856, 41636, 43123, 56506, 61712, 83272, 86246, 113012, 166544, 172492, 197771, 226024, 301861, 344984, 395542, 452048, 603722, 689968, 791084, 819337, 1207444, 1582168, 1638674, 2414888, 3164336, 3277348, 4829776, 5735359, 6554696, 11470718, 13109392, 22941436, 45882872, 91765744]

約数ペア:

[(1, 91765744), (2, 45882872), (4, 22941436), (7, 13109392), (8, 11470718), (14, 6554696), (16, 5735359), (19, 4829776), (28, 3277348), (29, 3164336), (38, 2414888), (56, 1638674), (58, 1582168), (76, 1207444), (112, 819337), (116, 791084), (133, 689968), (152, 603722), (203, 452048), (232, 395542), (266, 344984), (304, 301861), (406, 226024), (464, 197771), (532, 172492), (551, 166544), (812, 113012), (1064, 86246), (1102, 83272), (1487, 61712), (1624, 56506), (2128, 43123), (2204, 41636), (2974, 30856), (3248, 28253), (3857, 23792), (4408, 20818), (5948, 15428), (7714, 11896), (8816, 10409)]