84843680

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8693}}^1$

素因数の和:8769

約数の個数: 48

約数和(自身を含む): 203752584

約数和(自身を除く): 118908904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 8693, 9760, 17386, 34772, 43465, 69544, 86930, 139088, 173860, 278176, 347720, 530273, 695440, 1060546, 1390880, 2121092, 2651365, 4242184, 5302730, 8484368, 10605460, 16968736, 21210920, 42421840, 84843680]

約数ペア:

[(1, 84843680), (2, 42421840), (4, 21210920), (5, 16968736), (8, 10605460), (10, 8484368), (16, 5302730), (20, 4242184), (32, 2651365), (40, 2121092), (61, 1390880), (80, 1060546), (122, 695440), (160, 530273), (244, 347720), (305, 278176), (488, 173860), (610, 139088), (976, 86930), (1220, 69544), (1952, 43465), (2440, 34772), (4880, 17386), (8693, 9760)]