31850532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 93032576

約数和(自身を除く): 61182044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1303, 1358, 1746, 2037, 2606, 2716, 3492, 3909, 4074, 5212, 6111, 7818, 8148, 9121, 11727, 12222, 15636, 18242, 23454, 24444, 27363, 36484, 46908, 54726, 82089, 109452, 126391, 164178, 252782, 328356, 379173, 505564, 758346, 884737, 1137519, 1516692, 1769474, 2275038, 2654211, 3538948, 4550076, 5308422, 7962633, 10616844, 15925266, 31850532]

約数ペア:

[(1, 31850532), (2, 15925266), (3, 10616844), (4, 7962633), (6, 5308422), (7, 4550076), (9, 3538948), (12, 2654211), (14, 2275038), (18, 1769474), (21, 1516692), (28, 1137519), (36, 884737), (42, 758346), (63, 505564), (84, 379173), (97, 328356), (126, 252782), (194, 164178), (252, 126391), (291, 109452), (388, 82089), (582, 54726), (679, 46908), (873, 36484), (1164, 27363), (1303, 24444), (1358, 23454), (1746, 18242), (2037, 15636), (2606, 12222), (2716, 11727), (3492, 9121), (3909, 8148), (4074, 7818), (5212, 6111)]