83669240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 202253760

約数和(自身を除く): 118584520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 1733, 2414, 2840, 3466, 4828, 6035, 6932, 8665, 9656, 12070, 13864, 17330, 24140, 29461, 34660, 48280, 58922, 69320, 117844, 123043, 147305, 235688, 246086, 294610, 492172, 589220, 615215, 984344, 1178440, 1230430, 2091731, 2460860, 4183462, 4921720, 8366924, 10458655, 16733848, 20917310, 41834620, 83669240]

約数ペア:

[(1, 83669240), (2, 41834620), (4, 20917310), (5, 16733848), (8, 10458655), (10, 8366924), (17, 4921720), (20, 4183462), (34, 2460860), (40, 2091731), (68, 1230430), (71, 1178440), (85, 984344), (136, 615215), (142, 589220), (170, 492172), (284, 294610), (340, 246086), (355, 235688), (568, 147305), (680, 123043), (710, 117844), (1207, 69320), (1420, 58922), (1733, 48280), (2414, 34660), (2840, 29461), (3466, 24140), (4828, 17330), (6035, 13864), (6932, 12070), (8665, 9656)]