72404332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 172730880

約数和(自身を除く): 100326548

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 107, 143, 154, 169, 182, 214, 286, 308, 338, 364, 428, 572, 676, 749, 1001, 1177, 1183, 1391, 1498, 1859, 2002, 2197, 2354, 2366, 2782, 2996, 3718, 4004, 4394, 4708, 4732, 5564, 7436, 8239, 8788, 9737, 13013, 15301, 15379, 16478, 18083, 19474, 24167, 26026, 30602, 30758, 32956, 36166, 38948, 48334, 52052, 61204, 61516, 72332, 96668, 107107, 126581, 169169, 198913, 214214, 235079, 253162, 338338, 397826, 428428, 470158, 506324, 676676, 795652, 940316, 1392391, 1645553, 2585869, 2784782, 3291106, 5171738, 5569564, 6582212, 10343476, 18101083, 36202166, 72404332]

約数ペア:

[(1, 72404332), (2, 36202166), (4, 18101083), (7, 10343476), (11, 6582212), (13, 5569564), (14, 5171738), (22, 3291106), (26, 2784782), (28, 2585869), (44, 1645553), (52, 1392391), (77, 940316), (91, 795652), (107, 676676), (143, 506324), (154, 470158), (169, 428428), (182, 397826), (214, 338338), (286, 253162), (308, 235079), (338, 214214), (364, 198913), (428, 169169), (572, 126581), (676, 107107), (749, 96668), (1001, 72332), (1177, 61516), (1183, 61204), (1391, 52052), (1498, 48334), (1859, 38948), (2002, 36166), (2197, 32956), (2354, 30758), (2366, 30602), (2782, 26026), (2996, 24167), (3718, 19474), (4004, 18083), (4394, 16478), (4708, 15379), (4732, 15301), (5564, 13013), (7436, 9737), (8239, 8788)]