70391844

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 183980160

約数和(自身を除く): 113588316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 79, 106, 158, 159, 212, 237, 316, 318, 467, 474, 477, 636, 711, 934, 948, 954, 1401, 1422, 1868, 1908, 2802, 2844, 4187, 4203, 5604, 8374, 8406, 12561, 16748, 16812, 24751, 25122, 36893, 37683, 49502, 50244, 73786, 74253, 75366, 99004, 110679, 147572, 148506, 150732, 221358, 222759, 297012, 332037, 442716, 445518, 664074, 891036, 1328148, 1955329, 3910658, 5865987, 7821316, 11731974, 17597961, 23463948, 35195922, 70391844]

約数ペア:

[(1, 70391844), (2, 35195922), (3, 23463948), (4, 17597961), (6, 11731974), (9, 7821316), (12, 5865987), (18, 3910658), (36, 1955329), (53, 1328148), (79, 891036), (106, 664074), (158, 445518), (159, 442716), (212, 332037), (237, 297012), (316, 222759), (318, 221358), (467, 150732), (474, 148506), (477, 147572), (636, 110679), (711, 99004), (934, 75366), (948, 74253), (954, 73786), (1401, 50244), (1422, 49502), (1868, 37683), (1908, 36893), (2802, 25122), (2844, 24751), (4187, 16812), (4203, 16748), (5604, 12561), (8374, 8406)]