84695190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2437

約数の個数: 64

約数和(自身を含む): 218350080

約数和(自身を除く): 133654890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 355, 426, 510, 710, 1065, 1207, 2130, 2339, 2414, 3621, 4678, 6035, 7017, 7242, 11695, 12070, 14034, 18105, 23390, 35085, 36210, 39763, 70170, 79526, 119289, 166069, 198815, 238578, 332138, 397630, 498207, 596445, 830345, 996414, 1192890, 1660690, 2491035, 2823173, 4982070, 5646346, 8469519, 14115865, 16939038, 28231730, 42347595, 84695190]

約数ペア:

[(1, 84695190), (2, 42347595), (3, 28231730), (5, 16939038), (6, 14115865), (10, 8469519), (15, 5646346), (17, 4982070), (30, 2823173), (34, 2491035), (51, 1660690), (71, 1192890), (85, 996414), (102, 830345), (142, 596445), (170, 498207), (213, 397630), (255, 332138), (355, 238578), (426, 198815), (510, 166069), (710, 119289), (1065, 79526), (1207, 70170), (2130, 39763), (2339, 36210), (2414, 35085), (3621, 23390), (4678, 18105), (6035, 14034), (7017, 12070), (7242, 11695)]