74381028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2648

約数の個数: 48

約数和(自身を含む): 181493760

約数和(自身を除く): 107112732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 2531, 4898, 5062, 7347, 7593, 9796, 10124, 14694, 15186, 29388, 30372, 78461, 156922, 199949, 235383, 313844, 399898, 470766, 599847, 799796, 941532, 1199694, 2399388, 6198419, 12396838, 18595257, 24793676, 37190514, 74381028]

約数ペア:

[(1, 74381028), (2, 37190514), (3, 24793676), (4, 18595257), (6, 12396838), (12, 6198419), (31, 2399388), (62, 1199694), (79, 941532), (93, 799796), (124, 599847), (158, 470766), (186, 399898), (237, 313844), (316, 235383), (372, 199949), (474, 156922), (948, 78461), (2449, 30372), (2531, 29388), (4898, 15186), (5062, 14694), (7347, 10124), (7593, 9796)]