26614910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 58281984

約数和(自身を除く): 31667074

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 271, 305, 322, 427, 542, 610, 805, 854, 1355, 1403, 1610, 1897, 2135, 2710, 2806, 3794, 4270, 6233, 7015, 9485, 9821, 12466, 14030, 16531, 18970, 19642, 31165, 33062, 43631, 49105, 62330, 82655, 87262, 98210, 115717, 165310, 218155, 231434, 380213, 436310, 578585, 760426, 1157170, 1901065, 2661491, 3802130, 5322982, 13307455, 26614910]

約数ペア:

[(1, 26614910), (2, 13307455), (5, 5322982), (7, 3802130), (10, 2661491), (14, 1901065), (23, 1157170), (35, 760426), (46, 578585), (61, 436310), (70, 380213), (115, 231434), (122, 218155), (161, 165310), (230, 115717), (271, 98210), (305, 87262), (322, 82655), (427, 62330), (542, 49105), (610, 43631), (805, 33062), (854, 31165), (1355, 19642), (1403, 18970), (1610, 16531), (1897, 14030), (2135, 12466), (2710, 9821), (2806, 9485), (3794, 7015), (4270, 6233)]