73451616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109303}}^1$

素因数の和:109323

約数の個数: 48

約数和(自身を含む): 220356864

約数和(自身を除く): 146905248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 109303, 218606, 327909, 437212, 655818, 765121, 874424, 1311636, 1530242, 1748848, 2295363, 2623272, 3060484, 3497696, 4590726, 5246544, 6120968, 9181452, 10493088, 12241936, 18362904, 24483872, 36725808, 73451616]

約数ペア:

[(1, 73451616), (2, 36725808), (3, 24483872), (4, 18362904), (6, 12241936), (7, 10493088), (8, 9181452), (12, 6120968), (14, 5246544), (16, 4590726), (21, 3497696), (24, 3060484), (28, 2623272), (32, 2295363), (42, 1748848), (48, 1530242), (56, 1311636), (84, 874424), (96, 765121), (112, 655818), (168, 437212), (224, 327909), (336, 218606), (672, 109303)]