81608659344

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1489}}^1\times {\mathrm{6451}}^1$

素因数の和:8013

約数の個数: 120

約数和(自身を含む): 232453946400

約数和(自身を除く): 150845287056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 1489, 2124, 2832, 2978, 4248, 4467, 5956, 6451, 8496, 8934, 11912, 12902, 13401, 17868, 19353, 23824, 25804, 26802, 35736, 38706, 51608, 53604, 58059, 71472, 77412, 87851, 103216, 107208, 116118, 154824, 175702, 214416, 232236, 263553, 309648, 351404, 380609, 464472, 527106, 702808, 761218, 790659, 928944, 1054212, 1141827, 1405616, 1522436, 1581318, 2108424, 2283654, 3044872, 3162636, 3425481, 4216848, 4567308, 6089744, 6325272, 6850962, 9134616, 9605539, 12650544, 13701924, 18269232, 19211078, 27403848, 28816617, 38422156, 54807696, 57633234, 76844312, 86449851, 115266468, 153688624, 172899702, 230532936, 345799404, 461065872, 566726801, 691598808, 1133453602, 1383197616, 1700180403, 2266907204, 3400360806, 4533814408, 5100541209, 6800721612, 9067628816, 10201082418, 13601443224, 20402164836, 27202886448, 40804329672, 81608659344]

約数ペア:

[(1, 81608659344), (2, 40804329672), (3, 27202886448), (4, 20402164836), (6, 13601443224), (8, 10201082418), (9, 9067628816), (12, 6800721612), (16, 5100541209), (18, 4533814408), (24, 3400360806), (36, 2266907204), (48, 1700180403), (59, 1383197616), (72, 1133453602), (118, 691598808), (144, 566726801), (177, 461065872), (236, 345799404), (354, 230532936), (472, 172899702), (531, 153688624), (708, 115266468), (944, 86449851), (1062, 76844312), (1416, 57633234), (1489, 54807696), (2124, 38422156), (2832, 28816617), (2978, 27403848), (4248, 19211078), (4467, 18269232), (5956, 13701924), (6451, 12650544), (8496, 9605539), (8934, 9134616), (11912, 6850962), (12902, 6325272), (13401, 6089744), (17868, 4567308), (19353, 4216848), (23824, 3425481), (25804, 3162636), (26802, 3044872), (35736, 2283654), (38706, 2108424), (51608, 1581318), (53604, 1522436), (58059, 1405616), (71472, 1141827), (77412, 1054212), (87851, 928944), (103216, 790659), (107208, 761218), (116118, 702808), (154824, 527106), (175702, 464472), (214416, 380609), (232236, 351404), (263553, 309648)]