80662296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 249580800

約数和(自身を除く): 168918504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1144, 1237, 1254, 1482, 1672, 1716, 1976, 2474, 2508, 2717, 2964, 3432, 3711, 4948, 5016, 5434, 5928, 7422, 8151, 9896, 10868, 13607, 14844, 16081, 16302, 21736, 23503, 27214, 29688, 32162, 32604, 40821, 47006, 48243, 54428, 64324, 65208, 70509, 81642, 94012, 96486, 108856, 128648, 141018, 163284, 176891, 188024, 192972, 258533, 282036, 305539, 326568, 353782, 385944, 517066, 530673, 564072, 611078, 707564, 775599, 916617, 1034132, 1061346, 1222156, 1415128, 1551198, 1833234, 2068264, 2122692, 2444312, 3102396, 3360929, 3666468, 4245384, 6204792, 6721858, 7332936, 10082787, 13443716, 20165574, 26887432, 40331148, 80662296]

約数ペア:

[(1, 80662296), (2, 40331148), (3, 26887432), (4, 20165574), (6, 13443716), (8, 10082787), (11, 7332936), (12, 6721858), (13, 6204792), (19, 4245384), (22, 3666468), (24, 3360929), (26, 3102396), (33, 2444312), (38, 2122692), (39, 2068264), (44, 1833234), (52, 1551198), (57, 1415128), (66, 1222156), (76, 1061346), (78, 1034132), (88, 916617), (104, 775599), (114, 707564), (132, 611078), (143, 564072), (152, 530673), (156, 517066), (209, 385944), (228, 353782), (247, 326568), (264, 305539), (286, 282036), (312, 258533), (418, 192972), (429, 188024), (456, 176891), (494, 163284), (572, 141018), (627, 128648), (741, 108856), (836, 96486), (858, 94012), (988, 81642), (1144, 70509), (1237, 65208), (1254, 64324), (1482, 54428), (1672, 48243), (1716, 47006), (1976, 40821), (2474, 32604), (2508, 32162), (2717, 29688), (2964, 27214), (3432, 23503), (3711, 21736), (4948, 16302), (5016, 16081), (5434, 14844), (5928, 13607), (7422, 10868), (8151, 9896)]