71973384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2243}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 206807040

約数和(自身を除く): 134833656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2243, 2292, 2674, 4011, 4486, 4584, 5348, 6729, 8022, 8972, 10696, 13458, 15701, 16044, 17944, 26916, 31402, 32088, 47103, 53832, 62804, 94206, 125608, 188412, 376824, 428413, 856826, 1285239, 1713652, 2570478, 2998891, 3427304, 5140956, 5997782, 8996673, 10281912, 11995564, 17993346, 23991128, 35986692, 71973384]

約数ペア:

[(1, 71973384), (2, 35986692), (3, 23991128), (4, 17993346), (6, 11995564), (7, 10281912), (8, 8996673), (12, 5997782), (14, 5140956), (21, 3427304), (24, 2998891), (28, 2570478), (42, 1713652), (56, 1285239), (84, 856826), (168, 428413), (191, 376824), (382, 188412), (573, 125608), (764, 94206), (1146, 62804), (1337, 53832), (1528, 47103), (2243, 32088), (2292, 31402), (2674, 26916), (4011, 17944), (4486, 16044), (4584, 15701), (5348, 13458), (6729, 10696), (8022, 8972)]