66578616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 196756560

約数和(自身を除く): 130177944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 857, 936, 996, 1079, 1494, 1714, 1992, 2158, 2571, 2988, 3237, 3428, 4316, 5142, 5976, 6474, 6856, 7713, 8632, 9711, 10284, 11141, 12948, 15426, 19422, 20568, 22282, 25896, 30852, 33423, 38844, 44564, 61704, 66846, 71131, 77688, 89128, 100269, 133692, 142262, 200538, 213393, 267384, 284524, 401076, 426786, 569048, 640179, 802152, 853572, 924703, 1280358, 1707144, 1849406, 2560716, 2774109, 3698812, 5121432, 5548218, 7397624, 8322327, 11096436, 16644654, 22192872, 33289308, 66578616]

約数ペア:

[(1, 66578616), (2, 33289308), (3, 22192872), (4, 16644654), (6, 11096436), (8, 8322327), (9, 7397624), (12, 5548218), (13, 5121432), (18, 3698812), (24, 2774109), (26, 2560716), (36, 1849406), (39, 1707144), (52, 1280358), (72, 924703), (78, 853572), (83, 802152), (104, 640179), (117, 569048), (156, 426786), (166, 401076), (234, 284524), (249, 267384), (312, 213393), (332, 200538), (468, 142262), (498, 133692), (664, 100269), (747, 89128), (857, 77688), (936, 71131), (996, 66846), (1079, 61704), (1494, 44564), (1714, 38844), (1992, 33423), (2158, 30852), (2571, 25896), (2988, 22282), (3237, 20568), (3428, 19422), (4316, 15426), (5142, 12948), (5976, 11141), (6474, 10284), (6856, 9711), (7713, 8632)]