84644532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{877}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 245446656

約数和(自身を除く): 160802124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 766, 877, 1149, 1532, 1754, 2298, 2631, 2681, 3447, 3508, 4596, 5262, 5362, 6139, 6894, 7893, 8043, 10524, 10724, 12278, 13788, 15786, 16086, 18417, 24129, 24556, 31572, 32172, 36834, 48258, 55251, 73668, 96516, 110502, 221004, 335891, 671782, 1007673, 1343564, 2015346, 2351237, 3023019, 4030692, 4702474, 6046038, 7053711, 9404948, 12092076, 14107422, 21161133, 28214844, 42322266, 84644532]

約数ペア:

[(1, 84644532), (2, 42322266), (3, 28214844), (4, 21161133), (6, 14107422), (7, 12092076), (9, 9404948), (12, 7053711), (14, 6046038), (18, 4702474), (21, 4030692), (28, 3023019), (36, 2351237), (42, 2015346), (63, 1343564), (84, 1007673), (126, 671782), (252, 335891), (383, 221004), (766, 110502), (877, 96516), (1149, 73668), (1532, 55251), (1754, 48258), (2298, 36834), (2631, 32172), (2681, 31572), (3447, 24556), (3508, 24129), (4596, 18417), (5262, 16086), (5362, 15786), (6139, 13788), (6894, 12278), (7893, 10724), (8043, 10524)]