66065350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 141303456

約数和(自身を除く): 75238106

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 41, 50, 65, 67, 74, 82, 130, 134, 185, 205, 325, 335, 370, 410, 481, 533, 650, 670, 871, 925, 962, 1025, 1066, 1517, 1675, 1742, 1850, 2050, 2405, 2479, 2665, 2747, 3034, 3350, 4355, 4810, 4958, 5330, 5494, 7585, 8710, 12025, 12395, 13325, 13735, 15170, 19721, 21775, 24050, 24790, 26650, 27470, 32227, 35711, 37925, 39442, 43550, 61975, 64454, 68675, 71422, 75850, 98605, 101639, 123950, 137350, 161135, 178555, 197210, 203278, 322270, 357110, 493025, 508195, 805675, 892775, 986050, 1016390, 1321307, 1611350, 1785550, 2540975, 2642614, 5081950, 6606535, 13213070, 33032675, 66065350]

約数ペア:

[(1, 66065350), (2, 33032675), (5, 13213070), (10, 6606535), (13, 5081950), (25, 2642614), (26, 2540975), (37, 1785550), (41, 1611350), (50, 1321307), (65, 1016390), (67, 986050), (74, 892775), (82, 805675), (130, 508195), (134, 493025), (185, 357110), (205, 322270), (325, 203278), (335, 197210), (370, 178555), (410, 161135), (481, 137350), (533, 123950), (650, 101639), (670, 98605), (871, 75850), (925, 71422), (962, 68675), (1025, 64454), (1066, 61975), (1517, 43550), (1675, 39442), (1742, 37925), (1850, 35711), (2050, 32227), (2405, 27470), (2479, 26650), (2665, 24790), (2747, 24050), (3034, 21775), (3350, 19721), (4355, 15170), (4810, 13735), (4958, 13325), (5330, 12395), (5494, 12025), (7585, 8710)]