71222424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32611}}^1$

素因数の和:32640

約数の個数: 64

約数和(自身を含む): 219152640

約数和(自身を除く): 147930216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 32611, 65222, 97833, 130444, 195666, 228277, 260888, 391332, 423943, 456554, 684831, 782664, 847886, 913108, 1271829, 1369662, 1695772, 1826216, 2543658, 2739324, 2967601, 3391544, 5087316, 5478648, 5935202, 8902803, 10174632, 11870404, 17805606, 23740808, 35611212, 71222424]

約数ペア:

[(1, 71222424), (2, 35611212), (3, 23740808), (4, 17805606), (6, 11870404), (7, 10174632), (8, 8902803), (12, 5935202), (13, 5478648), (14, 5087316), (21, 3391544), (24, 2967601), (26, 2739324), (28, 2543658), (39, 1826216), (42, 1695772), (52, 1369662), (56, 1271829), (78, 913108), (84, 847886), (91, 782664), (104, 684831), (156, 456554), (168, 423943), (182, 391332), (273, 260888), (312, 228277), (364, 195666), (546, 130444), (728, 97833), (1092, 65222), (2184, 32611)]