71259096

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 183016800

約数和(自身を除く): 111757704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 89, 146, 178, 219, 267, 292, 356, 438, 457, 534, 584, 712, 876, 914, 1068, 1371, 1752, 1828, 2136, 2742, 3656, 5484, 6497, 10968, 12994, 19491, 25988, 33361, 38982, 40673, 51976, 66722, 77964, 81346, 100083, 122019, 133444, 155928, 162692, 200166, 244038, 266888, 325384, 400332, 488076, 800664, 976152, 2969129, 5938258, 8907387, 11876516, 17814774, 23753032, 35629548, 71259096]

約数ペア:

[(1, 71259096), (2, 35629548), (3, 23753032), (4, 17814774), (6, 11876516), (8, 8907387), (12, 5938258), (24, 2969129), (73, 976152), (89, 800664), (146, 488076), (178, 400332), (219, 325384), (267, 266888), (292, 244038), (356, 200166), (438, 162692), (457, 155928), (534, 133444), (584, 122019), (712, 100083), (876, 81346), (914, 77964), (1068, 66722), (1371, 51976), (1752, 40673), (1828, 38982), (2136, 33361), (2742, 25988), (3656, 19491), (5484, 12994), (6497, 10968)]