74509968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 209597696

約数和(自身を除く): 135087728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 1164, 1231, 1261, 1552, 2328, 2462, 2522, 3693, 3783, 4656, 4924, 5044, 7386, 7566, 9848, 10088, 14772, 15132, 16003, 19696, 20176, 29544, 30264, 32006, 48009, 59088, 60528, 64012, 96018, 119407, 128024, 192036, 238814, 256048, 358221, 384072, 477628, 716442, 768144, 955256, 1432884, 1552291, 1910512, 2865768, 3104582, 4656873, 5731536, 6209164, 9313746, 12418328, 18627492, 24836656, 37254984, 74509968]

約数ペア:

[(1, 74509968), (2, 37254984), (3, 24836656), (4, 18627492), (6, 12418328), (8, 9313746), (12, 6209164), (13, 5731536), (16, 4656873), (24, 3104582), (26, 2865768), (39, 1910512), (48, 1552291), (52, 1432884), (78, 955256), (97, 768144), (104, 716442), (156, 477628), (194, 384072), (208, 358221), (291, 256048), (312, 238814), (388, 192036), (582, 128024), (624, 119407), (776, 96018), (1164, 64012), (1231, 60528), (1261, 59088), (1552, 48009), (2328, 32006), (2462, 30264), (2522, 29544), (3693, 20176), (3783, 19696), (4656, 16003), (4924, 15132), (5044, 14772), (7386, 10088), (7566, 9848)]