79728636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 216885760

約数和(自身を除く): 137157124

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 444, 481, 494, 703, 727, 741, 962, 988, 1406, 1443, 1454, 1482, 1924, 2109, 2181, 2812, 2886, 2908, 2964, 4218, 4362, 5772, 8436, 8724, 9139, 9451, 13813, 18278, 18902, 26899, 27417, 27626, 28353, 36556, 37804, 41439, 53798, 54834, 55252, 56706, 80697, 82878, 107596, 109668, 113412, 161394, 165756, 179569, 322788, 349687, 359138, 511081, 538707, 699374, 718276, 1022162, 1049061, 1077414, 1398748, 1533243, 2044324, 2098122, 2154828, 3066486, 4196244, 6132972, 6644053, 13288106, 19932159, 26576212, 39864318, 79728636]

約数ペア:

[(1, 79728636), (2, 39864318), (3, 26576212), (4, 19932159), (6, 13288106), (12, 6644053), (13, 6132972), (19, 4196244), (26, 3066486), (37, 2154828), (38, 2098122), (39, 2044324), (52, 1533243), (57, 1398748), (74, 1077414), (76, 1049061), (78, 1022162), (111, 718276), (114, 699374), (148, 538707), (156, 511081), (222, 359138), (228, 349687), (247, 322788), (444, 179569), (481, 165756), (494, 161394), (703, 113412), (727, 109668), (741, 107596), (962, 82878), (988, 80697), (1406, 56706), (1443, 55252), (1454, 54834), (1482, 53798), (1924, 41439), (2109, 37804), (2181, 36556), (2812, 28353), (2886, 27626), (2908, 27417), (2964, 26899), (4218, 18902), (4362, 18278), (5772, 13813), (8436, 9451), (8724, 9139)]