73978272

素因数分解:

$2^5\times 3^4\times {\mathrm{28541}}^1$

素因数の和:28563

約数の個数: 60

約数和(自身を含む): 217575666

約数和(自身を除く): 143597394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 28541, 57082, 85623, 114164, 171246, 228328, 256869, 342492, 456656, 513738, 684984, 770607, 913312, 1027476, 1369968, 1541214, 2054952, 2311821, 2739936, 3082428, 4109904, 4623642, 6164856, 8219808, 9247284, 12329712, 18494568, 24659424, 36989136, 73978272]

約数ペア:

[(1, 73978272), (2, 36989136), (3, 24659424), (4, 18494568), (6, 12329712), (8, 9247284), (9, 8219808), (12, 6164856), (16, 4623642), (18, 4109904), (24, 3082428), (27, 2739936), (32, 2311821), (36, 2054952), (48, 1541214), (54, 1369968), (72, 1027476), (81, 913312), (96, 770607), (108, 684984), (144, 513738), (162, 456656), (216, 342492), (288, 256869), (324, 228328), (432, 171246), (648, 114164), (864, 85623), (1296, 57082), (2592, 28541)]