74388924

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 194922000

約数和(自身を除く): 120533076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 202, 246, 303, 369, 404, 492, 499, 606, 738, 909, 998, 1212, 1476, 1497, 1818, 1996, 2994, 3636, 4141, 4491, 5988, 8282, 8982, 12423, 16564, 17964, 20459, 24846, 37269, 40918, 49692, 50399, 61377, 74538, 81836, 100798, 122754, 149076, 151197, 184131, 201596, 245508, 302394, 368262, 453591, 604788, 736524, 907182, 1814364, 2066359, 4132718, 6199077, 8265436, 12398154, 18597231, 24796308, 37194462, 74388924]

約数ペア:

[(1, 74388924), (2, 37194462), (3, 24796308), (4, 18597231), (6, 12398154), (9, 8265436), (12, 6199077), (18, 4132718), (36, 2066359), (41, 1814364), (82, 907182), (101, 736524), (123, 604788), (164, 453591), (202, 368262), (246, 302394), (303, 245508), (369, 201596), (404, 184131), (492, 151197), (499, 149076), (606, 122754), (738, 100798), (909, 81836), (998, 74538), (1212, 61377), (1476, 50399), (1497, 49692), (1818, 40918), (1996, 37269), (2994, 24846), (3636, 20459), (4141, 17964), (4491, 16564), (5988, 12423), (8282, 8982)]