67913930988

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2017}}^1\times {\mathrm{6827}}^1$

素因数の和:8991

約数の個数: 72

約数和(自身を含む): 173035476432

約数和(自身を除く): 105121545444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2017, 2466, 4034, 4932, 6051, 6827, 8068, 12102, 13654, 18153, 20481, 24204, 27308, 36306, 40962, 61443, 72612, 81924, 122886, 245772, 276329, 552658, 828987, 935299, 1105316, 1657974, 1870598, 2486961, 2805897, 3315948, 3741196, 4973922, 5611794, 8417691, 9947844, 11223588, 13770059, 16835382, 27540118, 33670764, 41310177, 55080236, 82620354, 123930531, 165240708, 247861062, 495722124, 1886498083, 3772996166, 5659494249, 7545992332, 11318988498, 16978482747, 22637976996, 33956965494, 67913930988]

約数ペア:

[(1, 67913930988), (2, 33956965494), (3, 22637976996), (4, 16978482747), (6, 11318988498), (9, 7545992332), (12, 5659494249), (18, 3772996166), (36, 1886498083), (137, 495722124), (274, 247861062), (411, 165240708), (548, 123930531), (822, 82620354), (1233, 55080236), (1644, 41310177), (2017, 33670764), (2466, 27540118), (4034, 16835382), (4932, 13770059), (6051, 11223588), (6827, 9947844), (8068, 8417691), (12102, 5611794), (13654, 4973922), (18153, 3741196), (20481, 3315948), (24204, 2805897), (27308, 2486961), (36306, 1870598), (40962, 1657974), (61443, 1105316), (72612, 935299), (81924, 828987), (122886, 552658), (245772, 276329)]