78362912165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 101352384000

約数和(自身を除く): 22989471835

約数列:

[1, 5, 29, 37, 145, 149, 167, 185, 587, 745, 835, 1073, 2935, 4321, 4843, 5365, 5513, 6179, 17023, 21605, 21719, 24215, 24883, 27565, 30895, 85115, 87463, 98029, 108595, 124415, 159877, 179191, 437315, 490145, 629851, 721607, 799385, 895955, 920671, 2536427, 2842841, 3149255, 3236131, 3608035, 3627073, 4603355, 12682135, 14214205, 14606321, 16180655, 18135365, 26699459, 73031605, 93847799, 105185117, 133497295, 423583309, 469238995, 525925585, 540433877, 2117916545, 2702169385, 15672582433, 78362912165]

約数ペア:

[(1, 78362912165), (5, 15672582433), (29, 2702169385), (37, 2117916545), (145, 540433877), (149, 525925585), (167, 469238995), (185, 423583309), (587, 133497295), (745, 105185117), (835, 93847799), (1073, 73031605), (2935, 26699459), (4321, 18135365), (4843, 16180655), (5365, 14606321), (5513, 14214205), (6179, 12682135), (17023, 4603355), (21605, 3627073), (21719, 3608035), (24215, 3236131), (24883, 3149255), (27565, 2842841), (30895, 2536427), (85115, 920671), (87463, 895955), (98029, 799385), (108595, 721607), (124415, 629851), (159877, 490145), (179191, 437315)]