78427212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5639}}^1$

素因数の和:5726

約数の個数: 48

約数和(自身を含む): 195820800

約数和(自身を除く): 117393588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 5639, 6954, 11278, 13908, 16917, 22556, 33834, 67668, 107141, 214282, 321423, 343979, 428564, 642846, 687958, 1031937, 1285692, 1375916, 2063874, 4127748, 6535601, 13071202, 19606803, 26142404, 39213606, 78427212]

約数ペア:

[(1, 78427212), (2, 39213606), (3, 26142404), (4, 19606803), (6, 13071202), (12, 6535601), (19, 4127748), (38, 2063874), (57, 1375916), (61, 1285692), (76, 1031937), (114, 687958), (122, 642846), (183, 428564), (228, 343979), (244, 321423), (366, 214282), (732, 107141), (1159, 67668), (2318, 33834), (3477, 22556), (4636, 16917), (5639, 13908), (6954, 11278)]