72642768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8132

約数の個数: 80

約数和(自身を含む): 216789696

約数和(自身を除く): 144146928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8093, 8976, 16186, 24279, 32372, 48558, 64744, 89023, 97116, 129488, 137581, 178046, 194232, 267069, 275162, 356092, 388464, 412743, 534138, 550324, 712184, 825486, 1068276, 1100648, 1424368, 1513391, 1650972, 2136552, 2201296, 3026782, 3301944, 4273104, 4540173, 6053564, 6603888, 9080346, 12107128, 18160692, 24214256, 36321384, 72642768]

約数ペア:

[(1, 72642768), (2, 36321384), (3, 24214256), (4, 18160692), (6, 12107128), (8, 9080346), (11, 6603888), (12, 6053564), (16, 4540173), (17, 4273104), (22, 3301944), (24, 3026782), (33, 2201296), (34, 2136552), (44, 1650972), (48, 1513391), (51, 1424368), (66, 1100648), (68, 1068276), (88, 825486), (102, 712184), (132, 550324), (136, 534138), (176, 412743), (187, 388464), (204, 356092), (264, 275162), (272, 267069), (374, 194232), (408, 178046), (528, 137581), (561, 129488), (748, 97116), (816, 89023), (1122, 64744), (1496, 48558), (2244, 32372), (2992, 24279), (4488, 16186), (8093, 8976)]