84078768

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{24671}}^1$

素因数の和:24753

約数の個数: 40

約数和(自身を含む): 220271616

約数和(自身を除く): 136192848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 24671, 49342, 74013, 98684, 148026, 197368, 296052, 394736, 592104, 1184208, 1751641, 3503282, 5254923, 7006564, 10509846, 14013128, 21019692, 28026256, 42039384, 84078768]

約数ペア:

[(1, 84078768), (2, 42039384), (3, 28026256), (4, 21019692), (6, 14013128), (8, 10509846), (12, 7006564), (16, 5254923), (24, 3503282), (48, 1751641), (71, 1184208), (142, 592104), (213, 394736), (284, 296052), (426, 197368), (568, 148026), (852, 98684), (1136, 74013), (1704, 49342), (3408, 24671)]