80335183754

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{887}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 149272657920

約数和(自身を除く): 68937474166

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 127, 133, 254, 266, 383, 766, 887, 889, 931, 1774, 1778, 1862, 2413, 2681, 4826, 5362, 6209, 6223, 7277, 12418, 12446, 14554, 16853, 16891, 18767, 33706, 33782, 37534, 43463, 48641, 50939, 86926, 97282, 101878, 112649, 117971, 118237, 225298, 235942, 236474, 339721, 340487, 356573, 679442, 680974, 713146, 788543, 825797, 924179, 1577086, 1651594, 1848358, 2140331, 2378047, 2383409, 4280662, 4756094, 4766818, 5519801, 6454699, 6469253, 11039602, 12909398, 12938506, 14982317, 16646329, 29964634, 33292658, 43144567, 45182893, 45284771, 86289134, 90365786, 90569542, 104876219, 209752438, 302011969, 316280251, 604023938, 632560502, 819746773, 1639493546, 2114083783, 4228167566, 5738227411, 11476454822, 40167591877, 80335183754]

約数ペア:

[(1, 80335183754), (2, 40167591877), (7, 11476454822), (14, 5738227411), (19, 4228167566), (38, 2114083783), (49, 1639493546), (98, 819746773), (127, 632560502), (133, 604023938), (254, 316280251), (266, 302011969), (383, 209752438), (766, 104876219), (887, 90569542), (889, 90365786), (931, 86289134), (1774, 45284771), (1778, 45182893), (1862, 43144567), (2413, 33292658), (2681, 29964634), (4826, 16646329), (5362, 14982317), (6209, 12938506), (6223, 12909398), (7277, 11039602), (12418, 6469253), (12446, 6454699), (14554, 5519801), (16853, 4766818), (16891, 4756094), (18767, 4280662), (33706, 2383409), (33782, 2378047), (37534, 2140331), (43463, 1848358), (48641, 1651594), (50939, 1577086), (86926, 924179), (97282, 825797), (101878, 788543), (112649, 713146), (117971, 680974), (118237, 679442), (225298, 356573), (235942, 340487), (236474, 339721)]