72914184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{144671}}^1$

素因数の和:144690

約数の個数: 48

約数和(自身を含む): 225688320

約数和(自身を除く): 152774136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 144671, 289342, 434013, 578684, 868026, 1012697, 1157368, 1302039, 1736052, 2025394, 2604078, 3038091, 3472104, 4050788, 5208156, 6076182, 8101576, 9114273, 10416312, 12152364, 18228546, 24304728, 36457092, 72914184]

約数ペア:

[(1, 72914184), (2, 36457092), (3, 24304728), (4, 18228546), (6, 12152364), (7, 10416312), (8, 9114273), (9, 8101576), (12, 6076182), (14, 5208156), (18, 4050788), (21, 3472104), (24, 3038091), (28, 2604078), (36, 2025394), (42, 1736052), (56, 1302039), (63, 1157368), (72, 1012697), (84, 868026), (126, 578684), (168, 434013), (252, 289342), (504, 144671)]