72613710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 207331488

約数和(自身を除く): 134717778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 477, 530, 585, 689, 795, 954, 1170, 1171, 1378, 1590, 2067, 2342, 2385, 3445, 3513, 4134, 4770, 5855, 6201, 6890, 7026, 10335, 10539, 11710, 12402, 15223, 17565, 20670, 21078, 30446, 31005, 35130, 45669, 52695, 62010, 62063, 76115, 91338, 105390, 124126, 137007, 152230, 186189, 228345, 274014, 310315, 372378, 456690, 558567, 620630, 685035, 806819, 930945, 1117134, 1370070, 1613638, 1861890, 2420457, 2792835, 4034095, 4840914, 5585670, 7261371, 8068190, 12102285, 14522742, 24204570, 36306855, 72613710]

約数ペア:

[(1, 72613710), (2, 36306855), (3, 24204570), (5, 14522742), (6, 12102285), (9, 8068190), (10, 7261371), (13, 5585670), (15, 4840914), (18, 4034095), (26, 2792835), (30, 2420457), (39, 1861890), (45, 1613638), (53, 1370070), (65, 1117134), (78, 930945), (90, 806819), (106, 685035), (117, 620630), (130, 558567), (159, 456690), (195, 372378), (234, 310315), (265, 274014), (318, 228345), (390, 186189), (477, 152230), (530, 137007), (585, 124126), (689, 105390), (795, 91338), (954, 76115), (1170, 62063), (1171, 62010), (1378, 52695), (1590, 45669), (2067, 35130), (2342, 31005), (2385, 30446), (3445, 21078), (3513, 20670), (4134, 17565), (4770, 15223), (5855, 12402), (6201, 11710), (6890, 10539), (7026, 10335)]