71983044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6967}}^1$

素因数の和:7025

約数の個数: 72

約数和(自身を含む): 213053568

約数和(自身を除く): 141070524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 6967, 10332, 13934, 20901, 27868, 41802, 48769, 62703, 83604, 97538, 125406, 146307, 195076, 250812, 285647, 292614, 438921, 571294, 585228, 856941, 877842, 1142588, 1713882, 1755684, 1999529, 2570823, 3427764, 3999058, 5141646, 5998587, 7998116, 10283292, 11997174, 17995761, 23994348, 35991522, 71983044]

約数ペア:

[(1, 71983044), (2, 35991522), (3, 23994348), (4, 17995761), (6, 11997174), (7, 10283292), (9, 7998116), (12, 5998587), (14, 5141646), (18, 3999058), (21, 3427764), (28, 2570823), (36, 1999529), (41, 1755684), (42, 1713882), (63, 1142588), (82, 877842), (84, 856941), (123, 585228), (126, 571294), (164, 438921), (246, 292614), (252, 285647), (287, 250812), (369, 195076), (492, 146307), (574, 125406), (738, 97538), (861, 83604), (1148, 62703), (1476, 48769), (1722, 41802), (2583, 27868), (3444, 20901), (5166, 13934), (6967, 10332)]