84841770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 222009984

約数和(自身を除く): 137168214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2490, 2621, 3237, 5242, 5395, 6474, 7863, 10790, 13105, 15726, 16185, 26210, 32370, 34073, 39315, 68146, 78630, 102219, 170365, 204438, 217543, 340730, 435086, 511095, 652629, 1022190, 1087715, 1305258, 2175430, 2828059, 3263145, 5656118, 6526290, 8484177, 14140295, 16968354, 28280590, 42420885, 84841770]

約数ペア:

[(1, 84841770), (2, 42420885), (3, 28280590), (5, 16968354), (6, 14140295), (10, 8484177), (13, 6526290), (15, 5656118), (26, 3263145), (30, 2828059), (39, 2175430), (65, 1305258), (78, 1087715), (83, 1022190), (130, 652629), (166, 511095), (195, 435086), (249, 340730), (390, 217543), (415, 204438), (498, 170365), (830, 102219), (1079, 78630), (1245, 68146), (2158, 39315), (2490, 34073), (2621, 32370), (3237, 26210), (5242, 16185), (5395, 15726), (6474, 13105), (7863, 10790)]