71417304

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 232614720

約数和(自身を除く): 161197416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 653, 744, 868, 882, 1116, 1176, 1302, 1306, 1519, 1736, 1764, 1953, 1959, 2232, 2604, 2612, 3038, 3528, 3906, 3918, 4557, 4571, 5208, 5224, 5877, 6076, 7812, 7836, 9114, 9142, 11754, 12152, 13671, 13713, 15624, 15672, 18228, 18284, 20243, 23508, 27342, 27426, 31997, 36456, 36568, 40486, 41139, 47016, 54684, 54852, 60729, 63994, 80972, 82278, 95991, 109368, 109704, 121458, 127988, 141701, 161944, 164556, 182187, 191982, 242916, 255976, 283402, 287973, 329112, 364374, 383964, 425103, 485832, 566804, 575946, 728748, 767928, 850206, 991907, 1133608, 1151892, 1275309, 1457496, 1700412, 1983814, 2303784, 2550618, 2975721, 3400824, 3967628, 5101236, 5951442, 7935256, 8927163, 10202472, 11902884, 17854326, 23805768, 35708652, 71417304]

約数ペア:

[(1, 71417304), (2, 35708652), (3, 23805768), (4, 17854326), (6, 11902884), (7, 10202472), (8, 8927163), (9, 7935256), (12, 5951442), (14, 5101236), (18, 3967628), (21, 3400824), (24, 2975721), (28, 2550618), (31, 2303784), (36, 1983814), (42, 1700412), (49, 1457496), (56, 1275309), (62, 1151892), (63, 1133608), (72, 991907), (84, 850206), (93, 767928), (98, 728748), (124, 575946), (126, 566804), (147, 485832), (168, 425103), (186, 383964), (196, 364374), (217, 329112), (248, 287973), (252, 283402), (279, 255976), (294, 242916), (372, 191982), (392, 182187), (434, 164556), (441, 161944), (504, 141701), (558, 127988), (588, 121458), (651, 109704), (653, 109368), (744, 95991), (868, 82278), (882, 80972), (1116, 63994), (1176, 60729), (1302, 54852), (1306, 54684), (1519, 47016), (1736, 41139), (1764, 40486), (1953, 36568), (1959, 36456), (2232, 31997), (2604, 27426), (2612, 27342), (3038, 23508), (3528, 20243), (3906, 18284), (3918, 18228), (4557, 15672), (4571, 15624), (5208, 13713), (5224, 13671), (5877, 12152), (6076, 11754), (7812, 9142), (7836, 9114)]