86473730

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 192326400

約数和(自身を除く): 105852670

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 490, 595, 686, 833, 1190, 1483, 1666, 1715, 2966, 3430, 4165, 5831, 7415, 8330, 10381, 11662, 14830, 20762, 25211, 29155, 50422, 51905, 58310, 72667, 103810, 126055, 145334, 176477, 252110, 352954, 363335, 508669, 726670, 882385, 1017338, 1235339, 1764770, 2470678, 2543345, 5086690, 6176695, 8647373, 12353390, 17294746, 43236865, 86473730]

約数ペア:

[(1, 86473730), (2, 43236865), (5, 17294746), (7, 12353390), (10, 8647373), (14, 6176695), (17, 5086690), (34, 2543345), (35, 2470678), (49, 1764770), (70, 1235339), (85, 1017338), (98, 882385), (119, 726670), (170, 508669), (238, 363335), (245, 352954), (343, 252110), (490, 176477), (595, 145334), (686, 126055), (833, 103810), (1190, 72667), (1483, 58310), (1666, 51905), (1715, 50422), (2966, 29155), (3430, 25211), (4165, 20762), (5831, 14830), (7415, 11662), (8330, 10381)]