63854210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2387

約数の個数: 64

約数和(自身を含む): 145193472

約数和(自身を除く): 81339262

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2333, 2737, 3910, 4666, 5474, 11665, 13685, 16331, 23330, 27370, 32662, 39661, 53659, 79322, 81655, 107318, 163310, 198305, 268295, 277627, 375613, 396610, 536590, 555254, 751226, 912203, 1388135, 1824406, 1878065, 2776270, 3756130, 4561015, 6385421, 9122030, 12770842, 31927105, 63854210]

約数ペア:

[(1, 63854210), (2, 31927105), (5, 12770842), (7, 9122030), (10, 6385421), (14, 4561015), (17, 3756130), (23, 2776270), (34, 1878065), (35, 1824406), (46, 1388135), (70, 912203), (85, 751226), (115, 555254), (119, 536590), (161, 396610), (170, 375613), (230, 277627), (238, 268295), (322, 198305), (391, 163310), (595, 107318), (782, 81655), (805, 79322), (1190, 53659), (1610, 39661), (1955, 32662), (2333, 27370), (2737, 23330), (3910, 16331), (4666, 13685), (5474, 11665)]