72350064

素因数分解:

$2^4\times 3^3\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:839

約数の個数: 80

約数和(自身を含む): 208692000

約数和(自身を除く): 136341936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 373, 432, 449, 746, 898, 1119, 1347, 1492, 1796, 2238, 2694, 2984, 3357, 3592, 4041, 4476, 5388, 5968, 6714, 7184, 8082, 8952, 10071, 10776, 12123, 13428, 16164, 17904, 20142, 21552, 24246, 26856, 32328, 40284, 48492, 53712, 64656, 80568, 96984, 161136, 167477, 193968, 334954, 502431, 669908, 1004862, 1339816, 1507293, 2009724, 2679632, 3014586, 4019448, 4521879, 6029172, 8038896, 9043758, 12058344, 18087516, 24116688, 36175032, 72350064]

約数ペア:

[(1, 72350064), (2, 36175032), (3, 24116688), (4, 18087516), (6, 12058344), (8, 9043758), (9, 8038896), (12, 6029172), (16, 4521879), (18, 4019448), (24, 3014586), (27, 2679632), (36, 2009724), (48, 1507293), (54, 1339816), (72, 1004862), (108, 669908), (144, 502431), (216, 334954), (373, 193968), (432, 167477), (449, 161136), (746, 96984), (898, 80568), (1119, 64656), (1347, 53712), (1492, 48492), (1796, 40284), (2238, 32328), (2694, 26856), (2984, 24246), (3357, 21552), (3592, 20142), (4041, 17904), (4476, 16164), (5388, 13428), (5968, 12123), (6714, 10776), (7184, 10071), (8082, 8952)]