73713570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 203454720

約数和(自身を除く): 129741150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 865, 1038, 1211, 1730, 2029, 2422, 2595, 3633, 4058, 5190, 6055, 6087, 7266, 10145, 12110, 12174, 14203, 18165, 20290, 28406, 30435, 36330, 42609, 60870, 71015, 85218, 142030, 213045, 351017, 426090, 702034, 1053051, 1755085, 2106102, 2457119, 3510170, 4914238, 5265255, 7371357, 10530510, 12285595, 14742714, 24571190, 36856785, 73713570]

約数ペア:

[(1, 73713570), (2, 36856785), (3, 24571190), (5, 14742714), (6, 12285595), (7, 10530510), (10, 7371357), (14, 5265255), (15, 4914238), (21, 3510170), (30, 2457119), (35, 2106102), (42, 1755085), (70, 1053051), (105, 702034), (173, 426090), (210, 351017), (346, 213045), (519, 142030), (865, 85218), (1038, 71015), (1211, 60870), (1730, 42609), (2029, 36330), (2422, 30435), (2595, 28406), (3633, 20290), (4058, 18165), (5190, 14203), (6055, 12174), (6087, 12110), (7266, 10145)]