80311224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6733}}^1$

素因数の和:6820

約数の個数: 64

約数和(自身を含む): 232727040

約数和(自身を除く): 152415816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6733, 11928, 13466, 20199, 26932, 40398, 47131, 53864, 80796, 94262, 141393, 161592, 188524, 282786, 377048, 478043, 565572, 956086, 1131144, 1434129, 1912172, 2868258, 3346301, 3824344, 5736516, 6692602, 10038903, 11473032, 13385204, 20077806, 26770408, 40155612, 80311224]

約数ペア:

[(1, 80311224), (2, 40155612), (3, 26770408), (4, 20077806), (6, 13385204), (7, 11473032), (8, 10038903), (12, 6692602), (14, 5736516), (21, 3824344), (24, 3346301), (28, 2868258), (42, 1912172), (56, 1434129), (71, 1131144), (84, 956086), (142, 565572), (168, 478043), (213, 377048), (284, 282786), (426, 188524), (497, 161592), (568, 141393), (852, 94262), (994, 80796), (1491, 53864), (1704, 47131), (1988, 40398), (2982, 26932), (3976, 20199), (5964, 13466), (6733, 11928)]