85262772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 237404160

約数和(自身を除く): 152141388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 137, 186, 217, 239, 274, 372, 411, 434, 478, 548, 651, 717, 822, 868, 956, 959, 1302, 1434, 1644, 1673, 1918, 2604, 2868, 2877, 3346, 3836, 4247, 5019, 5754, 6692, 7409, 8494, 10038, 11508, 12741, 14818, 16988, 20076, 22227, 25482, 29636, 29729, 32743, 44454, 50964, 51863, 59458, 65486, 88908, 89187, 98229, 103726, 118916, 130972, 155589, 178374, 196458, 207452, 229201, 311178, 356748, 392916, 458402, 622356, 687603, 916804, 1015033, 1375206, 2030066, 2750412, 3045099, 4060132, 6090198, 7105231, 12180396, 14210462, 21315693, 28420924, 42631386, 85262772]

約数ペア:

[(1, 85262772), (2, 42631386), (3, 28420924), (4, 21315693), (6, 14210462), (7, 12180396), (12, 7105231), (14, 6090198), (21, 4060132), (28, 3045099), (31, 2750412), (42, 2030066), (62, 1375206), (84, 1015033), (93, 916804), (124, 687603), (137, 622356), (186, 458402), (217, 392916), (239, 356748), (274, 311178), (372, 229201), (411, 207452), (434, 196458), (478, 178374), (548, 155589), (651, 130972), (717, 118916), (822, 103726), (868, 98229), (956, 89187), (959, 88908), (1302, 65486), (1434, 59458), (1644, 51863), (1673, 50964), (1918, 44454), (2604, 32743), (2868, 29729), (2877, 29636), (3346, 25482), (3836, 22227), (4247, 20076), (5019, 16988), (5754, 14818), (6692, 12741), (7409, 11508), (8494, 10038)]