66357330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 172488960

約数和(自身を除く): 106131630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 687, 743, 1145, 1374, 1486, 2229, 2290, 2977, 3435, 3715, 4458, 5954, 6870, 7430, 8931, 9659, 11145, 14885, 17862, 19318, 22290, 28977, 29770, 44655, 48295, 57954, 89310, 96590, 144885, 170147, 289770, 340294, 510441, 850735, 1020882, 1701470, 2211911, 2552205, 4423822, 5104410, 6635733, 11059555, 13271466, 22119110, 33178665, 66357330]

約数ペア:

[(1, 66357330), (2, 33178665), (3, 22119110), (5, 13271466), (6, 11059555), (10, 6635733), (13, 5104410), (15, 4423822), (26, 2552205), (30, 2211911), (39, 1701470), (65, 1020882), (78, 850735), (130, 510441), (195, 340294), (229, 289770), (390, 170147), (458, 144885), (687, 96590), (743, 89310), (1145, 57954), (1374, 48295), (1486, 44655), (2229, 29770), (2290, 28977), (2977, 22290), (3435, 19318), (3715, 17862), (4458, 14885), (5954, 11145), (6870, 9659), (7430, 8931)]