73812564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3529}}^1$

素因数の和:3629

約数の個数: 72

約数和(自身を含む): 215866560

約数和(自身を除く): 142053996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 3529, 5229, 6972, 7058, 10458, 10587, 14116, 20916, 21174, 24703, 31761, 42348, 49406, 63522, 74109, 98812, 127044, 148218, 222327, 292907, 296436, 444654, 585814, 878721, 889308, 1171628, 1757442, 2050349, 2636163, 3514884, 4100698, 5272326, 6151047, 8201396, 10544652, 12302094, 18453141, 24604188, 36906282, 73812564]

約数ペア:

[(1, 73812564), (2, 36906282), (3, 24604188), (4, 18453141), (6, 12302094), (7, 10544652), (9, 8201396), (12, 6151047), (14, 5272326), (18, 4100698), (21, 3514884), (28, 2636163), (36, 2050349), (42, 1757442), (63, 1171628), (83, 889308), (84, 878721), (126, 585814), (166, 444654), (249, 296436), (252, 292907), (332, 222327), (498, 148218), (581, 127044), (747, 98812), (996, 74109), (1162, 63522), (1494, 49406), (1743, 42348), (2324, 31761), (2988, 24703), (3486, 21174), (3529, 20916), (5229, 14116), (6972, 10587), (7058, 10458)]