61919214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 64

約数和(自身を含む): 153845760

約数和(自身を除く): 91926546

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 2503, 3534, 4123, 5006, 7509, 8246, 12369, 15018, 17521, 24738, 35042, 47557, 52563, 77593, 95114, 105126, 142671, 155186, 232779, 285342, 332899, 465558, 543151, 665798, 998697, 1086302, 1474267, 1629453, 1997394, 2948534, 3258906, 4422801, 8845602, 10319869, 20639738, 30959607, 61919214]

約数ペア:

[(1, 61919214), (2, 30959607), (3, 20639738), (6, 10319869), (7, 8845602), (14, 4422801), (19, 3258906), (21, 2948534), (31, 1997394), (38, 1629453), (42, 1474267), (57, 1086302), (62, 998697), (93, 665798), (114, 543151), (133, 465558), (186, 332899), (217, 285342), (266, 232779), (399, 155186), (434, 142671), (589, 105126), (651, 95114), (798, 77593), (1178, 52563), (1302, 47557), (1767, 35042), (2503, 24738), (3534, 17521), (4123, 15018), (5006, 12369), (7509, 8246)]