85830444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10987}}^1$

素因数の和:11035

約数の個数: 72

約数和(自身を含む): 255976448

約数和(自身を除く): 170146004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10987, 21974, 32961, 43948, 65922, 76909, 98883, 131844, 153818, 197766, 230727, 307636, 340597, 395532, 461454, 681194, 692181, 922908, 1021791, 1362388, 1384362, 2043582, 2384179, 2768724, 3065373, 4087164, 4768358, 6130746, 7152537, 9536716, 12261492, 14305074, 21457611, 28610148, 42915222, 85830444]

約数ペア:

[(1, 85830444), (2, 42915222), (3, 28610148), (4, 21457611), (6, 14305074), (7, 12261492), (9, 9536716), (12, 7152537), (14, 6130746), (18, 4768358), (21, 4087164), (28, 3065373), (31, 2768724), (36, 2384179), (42, 2043582), (62, 1384362), (63, 1362388), (84, 1021791), (93, 922908), (124, 692181), (126, 681194), (186, 461454), (217, 395532), (252, 340597), (279, 307636), (372, 230727), (434, 197766), (558, 153818), (651, 131844), (868, 98883), (1116, 76909), (1302, 65922), (1953, 43948), (2604, 32961), (3906, 21974), (7812, 10987)]