72437232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{215587}}^1$

素因数の和:215605

約数の個数: 40

約数和(自身を含む): 213863296

約数和(自身を除く): 141426064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 215587, 431174, 646761, 862348, 1293522, 1509109, 1724696, 2587044, 3018218, 3449392, 4527327, 5174088, 6036436, 9054654, 10348176, 12072872, 18109308, 24145744, 36218616, 72437232]

約数ペア:

[(1, 72437232), (2, 36218616), (3, 24145744), (4, 18109308), (6, 12072872), (7, 10348176), (8, 9054654), (12, 6036436), (14, 5174088), (16, 4527327), (21, 3449392), (24, 3018218), (28, 2587044), (42, 1724696), (48, 1509109), (56, 1293522), (84, 862348), (112, 646761), (168, 431174), (336, 215587)]