77163712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 112

約数和(自身を含む): 175564800

約数和(自身を除く): 98401088

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 89, 92, 124, 152, 178, 184, 248, 304, 356, 368, 437, 496, 589, 608, 712, 713, 736, 874, 992, 1178, 1216, 1424, 1426, 1472, 1691, 1748, 1984, 2047, 2356, 2759, 2848, 2852, 3382, 3496, 4094, 4712, 5518, 5696, 5704, 6764, 6992, 8188, 9424, 11036, 11408, 13528, 13547, 13984, 16376, 18848, 22072, 22816, 27056, 27094, 27968, 32752, 37696, 38893, 44144, 45632, 52421, 54112, 54188, 63457, 65504, 77786, 88288, 104842, 108224, 108376, 126914, 131008, 155572, 176576, 209684, 216752, 253828, 311144, 419368, 433504, 507656, 622288, 838736, 867008, 1015312, 1205683, 1244576, 1677472, 2030624, 2411366, 2489152, 3354944, 4061248, 4822732, 9645464, 19290928, 38581856, 77163712]

約数ペア:

[(1, 77163712), (2, 38581856), (4, 19290928), (8, 9645464), (16, 4822732), (19, 4061248), (23, 3354944), (31, 2489152), (32, 2411366), (38, 2030624), (46, 1677472), (62, 1244576), (64, 1205683), (76, 1015312), (89, 867008), (92, 838736), (124, 622288), (152, 507656), (178, 433504), (184, 419368), (248, 311144), (304, 253828), (356, 216752), (368, 209684), (437, 176576), (496, 155572), (589, 131008), (608, 126914), (712, 108376), (713, 108224), (736, 104842), (874, 88288), (992, 77786), (1178, 65504), (1216, 63457), (1424, 54188), (1426, 54112), (1472, 52421), (1691, 45632), (1748, 44144), (1984, 38893), (2047, 37696), (2356, 32752), (2759, 27968), (2848, 27094), (2852, 27056), (3382, 22816), (3496, 22072), (4094, 18848), (4712, 16376), (5518, 13984), (5696, 13547), (5704, 13528), (6764, 11408), (6992, 11036), (8188, 9424)]