33708280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 84564000

約数和(自身を除く): 50855720

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 2609, 3230, 5218, 6460, 10436, 12920, 13045, 20872, 26090, 44353, 49571, 52180, 88706, 99142, 104360, 177412, 198284, 221765, 247855, 354824, 396568, 443530, 495710, 842707, 887060, 991420, 1685414, 1774120, 1982840, 3370828, 4213535, 6741656, 8427070, 16854140, 33708280]

約数ペア:

[(1, 33708280), (2, 16854140), (4, 8427070), (5, 6741656), (8, 4213535), (10, 3370828), (17, 1982840), (19, 1774120), (20, 1685414), (34, 991420), (38, 887060), (40, 842707), (68, 495710), (76, 443530), (85, 396568), (95, 354824), (136, 247855), (152, 221765), (170, 198284), (190, 177412), (323, 104360), (340, 99142), (380, 88706), (646, 52180), (680, 49571), (760, 44353), (1292, 26090), (1615, 20872), (2584, 13045), (2609, 12920), (3230, 10436), (5218, 6460)]