87775092

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 227619392

約数和(自身を除く): 139844300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 151, 201, 241, 268, 302, 402, 453, 482, 603, 604, 723, 804, 906, 964, 1206, 1359, 1446, 1812, 2169, 2412, 2718, 2892, 4338, 5436, 8676, 10117, 16147, 20234, 30351, 32294, 36391, 40468, 48441, 60702, 64588, 72782, 91053, 96882, 109173, 121404, 145323, 145564, 182106, 193764, 218346, 290646, 327519, 364212, 436692, 581292, 655038, 1310076, 2438197, 4876394, 7314591, 9752788, 14629182, 21943773, 29258364, 43887546, 87775092]

約数ペア:

[(1, 87775092), (2, 43887546), (3, 29258364), (4, 21943773), (6, 14629182), (9, 9752788), (12, 7314591), (18, 4876394), (36, 2438197), (67, 1310076), (134, 655038), (151, 581292), (201, 436692), (241, 364212), (268, 327519), (302, 290646), (402, 218346), (453, 193764), (482, 182106), (603, 145564), (604, 145323), (723, 121404), (804, 109173), (906, 96882), (964, 91053), (1206, 72782), (1359, 64588), (1446, 60702), (1812, 48441), (2169, 40468), (2412, 36391), (2718, 32294), (2892, 30351), (4338, 20234), (5436, 16147), (8676, 10117)]