87445203412

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{4339}}^1$

素因数の和:4798

約数の個数: 96

約数和(自身を含む): 183786848000

約数和(自身を除く): 96341644588

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 397, 518, 686, 794, 1036, 1372, 1588, 1813, 2779, 3626, 4339, 5558, 7252, 8678, 11116, 12691, 14689, 17356, 19453, 25382, 29378, 30373, 38906, 50764, 58756, 60746, 77812, 102823, 121492, 136171, 160543, 205646, 212611, 272342, 321086, 411292, 425222, 544684, 642172, 719761, 850444, 1123801, 1439522, 1488277, 1722583, 2247602, 2879044, 2976554, 3445166, 4495204, 5038327, 5953108, 6890332, 7866607, 10076654, 12058081, 15733214, 20153308, 24116162, 31466428, 48232324, 55066249, 63735571, 84406567, 110132498, 127471142, 168813134, 220264996, 254942284, 337626268, 446148997, 590845969, 892297994, 1181691938, 1784595988, 2363383876, 3123042979, 6246085958, 12492171916, 21861300853, 43722601706, 87445203412]

約数ペア:

[(1, 87445203412), (2, 43722601706), (4, 21861300853), (7, 12492171916), (14, 6246085958), (28, 3123042979), (37, 2363383876), (49, 1784595988), (74, 1181691938), (98, 892297994), (148, 590845969), (196, 446148997), (259, 337626268), (343, 254942284), (397, 220264996), (518, 168813134), (686, 127471142), (794, 110132498), (1036, 84406567), (1372, 63735571), (1588, 55066249), (1813, 48232324), (2779, 31466428), (3626, 24116162), (4339, 20153308), (5558, 15733214), (7252, 12058081), (8678, 10076654), (11116, 7866607), (12691, 6890332), (14689, 5953108), (17356, 5038327), (19453, 4495204), (25382, 3445166), (29378, 2976554), (30373, 2879044), (38906, 2247602), (50764, 1722583), (58756, 1488277), (60746, 1439522), (77812, 1123801), (102823, 850444), (121492, 719761), (136171, 642172), (160543, 544684), (205646, 425222), (212611, 411292), (272342, 321086)]