72925944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33391}}^1$

素因数の和:33420

約数の個数: 64

約数和(自身を含む): 224394240

約数和(自身を除く): 151468296

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, 33391, 66782, 100173, 133564, 200346, 233737, 267128, 400692, 434083, 467474, 701211, 801384, 868166, 934948, 1302249, 1402422, 1736332, 1869896, 2604498, 2804844, 3038581, 3472664, 5208996, 5609688, 6077162, 9115743, 10417992, 12154324, 18231486, 24308648, 36462972, 72925944]

約数ペア:

[(1, 72925944), (2, 36462972), (3, 24308648), (4, 18231486), (6, 12154324), (7, 10417992), (8, 9115743), (12, 6077162), (13, 5609688), (14, 5208996), (21, 3472664), (24, 3038581), (26, 2804844), (28, 2604498), (39, 1869896), (42, 1736332), (52, 1402422), (56, 1302249), (78, 934948), (84, 868166), (91, 801384), (104, 701211), (156, 467474), (168, 434083), (182, 400692), (273, 267128), (312, 233737), (364, 200346), (546, 133564), (728, 100173), (1092, 66782), (2184, 33391)]