64060570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 138848256

約数和(自身を除く): 74787686

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 106, 155, 217, 265, 310, 371, 434, 530, 557, 742, 1085, 1114, 1643, 1855, 2170, 2785, 3286, 3710, 3899, 5570, 7798, 8215, 11501, 16430, 17267, 19495, 23002, 29521, 34534, 38990, 57505, 59042, 86335, 115010, 120869, 147605, 172670, 206647, 241738, 295210, 413294, 604345, 915151, 1033235, 1208690, 1830302, 2066470, 4575755, 6406057, 9151510, 12812114, 32030285, 64060570]

約数ペア:

[(1, 64060570), (2, 32030285), (5, 12812114), (7, 9151510), (10, 6406057), (14, 4575755), (31, 2066470), (35, 1830302), (53, 1208690), (62, 1033235), (70, 915151), (106, 604345), (155, 413294), (217, 295210), (265, 241738), (310, 206647), (371, 172670), (434, 147605), (530, 120869), (557, 115010), (742, 86335), (1085, 59042), (1114, 57505), (1643, 38990), (1855, 34534), (2170, 29521), (2785, 23002), (3286, 19495), (3710, 17267), (3899, 16430), (5570, 11501), (7798, 8215)]