84377412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 108

約数和(自身を含む): 256279296

約数和(自身を除く): 171901884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1543, 1764, 1953, 2604, 3038, 3086, 3906, 4557, 4629, 6076, 6172, 7812, 9114, 9258, 10801, 13671, 13887, 18228, 18516, 21602, 27342, 27774, 32403, 43204, 47833, 54684, 55548, 64806, 75607, 95666, 97209, 129612, 143499, 151214, 191332, 194418, 226821, 286998, 302428, 334831, 388836, 430497, 453642, 573996, 669662, 680463, 860994, 907284, 1004493, 1339324, 1360926, 1721988, 2008986, 2343817, 2721852, 3013479, 4017972, 4687634, 6026958, 7031451, 9375268, 12053916, 14062902, 21094353, 28125804, 42188706, 84377412]

約数ペア:

[(1, 84377412), (2, 42188706), (3, 28125804), (4, 21094353), (6, 14062902), (7, 12053916), (9, 9375268), (12, 7031451), (14, 6026958), (18, 4687634), (21, 4017972), (28, 3013479), (31, 2721852), (36, 2343817), (42, 2008986), (49, 1721988), (62, 1360926), (63, 1339324), (84, 1004493), (93, 907284), (98, 860994), (124, 680463), (126, 669662), (147, 573996), (186, 453642), (196, 430497), (217, 388836), (252, 334831), (279, 302428), (294, 286998), (372, 226821), (434, 194418), (441, 191332), (558, 151214), (588, 143499), (651, 129612), (868, 97209), (882, 95666), (1116, 75607), (1302, 64806), (1519, 55548), (1543, 54684), (1764, 47833), (1953, 43204), (2604, 32403), (3038, 27774), (3086, 27342), (3906, 21602), (4557, 18516), (4629, 18228), (6076, 13887), (6172, 13671), (7812, 10801), (9114, 9258)]