69043156

素因数分解:

$2^2\times 7^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 153726720

約数和(自身を除く): 84683564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 316, 343, 364, 553, 637, 686, 1027, 1106, 1274, 1372, 2054, 2212, 2401, 2548, 3871, 4108, 4459, 4802, 7189, 7742, 8918, 9604, 14378, 15484, 16807, 17836, 27097, 28756, 31213, 33614, 50323, 54194, 62426, 67228, 100646, 108388, 124852, 189679, 201292, 218491, 352261, 379358, 436982, 704522, 758716, 873964, 1327753, 1409044, 2465827, 2655506, 4931654, 5311012, 9863308, 17260789, 34521578, 69043156]

約数ペア:

[(1, 69043156), (2, 34521578), (4, 17260789), (7, 9863308), (13, 5311012), (14, 4931654), (26, 2655506), (28, 2465827), (49, 1409044), (52, 1327753), (79, 873964), (91, 758716), (98, 704522), (158, 436982), (182, 379358), (196, 352261), (316, 218491), (343, 201292), (364, 189679), (553, 124852), (637, 108388), (686, 100646), (1027, 67228), (1106, 62426), (1274, 54194), (1372, 50323), (2054, 33614), (2212, 31213), (2401, 28756), (2548, 27097), (3871, 17836), (4108, 16807), (4459, 15484), (4802, 14378), (7189, 9604), (7742, 8918)]