76561506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 207387648

約数和(自身を除く): 130826142

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1054, 1071, 1153, 1302, 1581, 1953, 2142, 2306, 3162, 3459, 3689, 3906, 4743, 6918, 7378, 8071, 9486, 10377, 11067, 16142, 19601, 20754, 22134, 24213, 33201, 35743, 39202, 48426, 58803, 66402, 71486, 72639, 107229, 117606, 137207, 145278, 176409, 214458, 250201, 274414, 321687, 352818, 411621, 500402, 607631, 643374, 750603, 823242, 1215262, 1234863, 1501206, 1822893, 2251809, 2469726, 3645786, 4253417, 4503618, 5468679, 8506834, 10937358, 12760251, 25520502, 38280753, 76561506]

約数ペア:

[(1, 76561506), (2, 38280753), (3, 25520502), (6, 12760251), (7, 10937358), (9, 8506834), (14, 5468679), (17, 4503618), (18, 4253417), (21, 3645786), (31, 2469726), (34, 2251809), (42, 1822893), (51, 1501206), (62, 1234863), (63, 1215262), (93, 823242), (102, 750603), (119, 643374), (126, 607631), (153, 500402), (186, 411621), (217, 352818), (238, 321687), (279, 274414), (306, 250201), (357, 214458), (434, 176409), (527, 145278), (558, 137207), (651, 117606), (714, 107229), (1054, 72639), (1071, 71486), (1153, 66402), (1302, 58803), (1581, 48426), (1953, 39202), (2142, 35743), (2306, 33201), (3162, 24213), (3459, 22134), (3689, 20754), (3906, 19601), (4743, 16142), (6918, 11067), (7378, 10377), (8071, 9486)]