72436770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3760

約数の個数: 96

約数和(自身を含む): 222243840

約数和(自身を除く): 149807070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3709, 3906, 6510, 7418, 9765, 11127, 18545, 19530, 22254, 25963, 33381, 37090, 51926, 55635, 66762, 77889, 111270, 114979, 129815, 155778, 166905, 229958, 233667, 259630, 333810, 344937, 389445, 467334, 574895, 689874, 778890, 804853, 1034811, 1149790, 1168335, 1609706, 1724685, 2069622, 2336670, 2414559, 3449370, 4024265, 4829118, 5174055, 7243677, 8048530, 10348110, 12072795, 14487354, 24145590, 36218385, 72436770]

約数ペア:

[(1, 72436770), (2, 36218385), (3, 24145590), (5, 14487354), (6, 12072795), (7, 10348110), (9, 8048530), (10, 7243677), (14, 5174055), (15, 4829118), (18, 4024265), (21, 3449370), (30, 2414559), (31, 2336670), (35, 2069622), (42, 1724685), (45, 1609706), (62, 1168335), (63, 1149790), (70, 1034811), (90, 804853), (93, 778890), (105, 689874), (126, 574895), (155, 467334), (186, 389445), (210, 344937), (217, 333810), (279, 259630), (310, 233667), (315, 229958), (434, 166905), (465, 155778), (558, 129815), (630, 114979), (651, 111270), (930, 77889), (1085, 66762), (1302, 55635), (1395, 51926), (1953, 37090), (2170, 33381), (2790, 25963), (3255, 22254), (3709, 19530), (3906, 18545), (6510, 11127), (7418, 9765)]