77196392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5626

約数の個数: 64

約数和(自身を含む): 187555200

約数和(自身を除く): 110358808

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 5581, 6916, 11162, 13832, 22324, 39067, 44648, 72553, 78134, 106039, 145106, 156268, 212078, 290212, 312536, 424156, 507871, 580424, 742273, 848312, 1015742, 1378507, 1484546, 2031484, 2757014, 2969092, 4062968, 5514028, 5938184, 9649549, 11028056, 19299098, 38598196, 77196392]

約数ペア:

[(1, 77196392), (2, 38598196), (4, 19299098), (7, 11028056), (8, 9649549), (13, 5938184), (14, 5514028), (19, 4062968), (26, 2969092), (28, 2757014), (38, 2031484), (52, 1484546), (56, 1378507), (76, 1015742), (91, 848312), (104, 742273), (133, 580424), (152, 507871), (182, 424156), (247, 312536), (266, 290212), (364, 212078), (494, 156268), (532, 145106), (728, 106039), (988, 78134), (1064, 72553), (1729, 44648), (1976, 39067), (3458, 22324), (5581, 13832), (6916, 11162)]