61113196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 117295360

約数和(自身を除く): 56182164

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 103, 148, 206, 211, 412, 422, 703, 844, 1406, 1957, 2812, 3811, 3914, 4009, 7622, 7807, 7828, 8018, 15244, 15614, 16036, 21733, 31228, 43466, 72409, 86932, 144818, 148333, 289636, 296666, 412927, 593332, 804121, 825854, 1608242, 1651708, 3216484, 15278299, 30556598, 61113196]

約数ペア:

[(1, 61113196), (2, 30556598), (4, 15278299), (19, 3216484), (37, 1651708), (38, 1608242), (74, 825854), (76, 804121), (103, 593332), (148, 412927), (206, 296666), (211, 289636), (412, 148333), (422, 144818), (703, 86932), (844, 72409), (1406, 43466), (1957, 31228), (2812, 21733), (3811, 16036), (3914, 15614), (4009, 15244), (7622, 8018), (7807, 7828)]