71702358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3269

約数の個数: 64

約数和(自身を含む): 180859392

約数和(自身を除く): 109157034

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3198, 3203, 3731, 6406, 7462, 9609, 11193, 19218, 22386, 22421, 41639, 44842, 67263, 83278, 124917, 131323, 134526, 249834, 262646, 291473, 393969, 582946, 787938, 874419, 919261, 1707199, 1748838, 1838522, 2757783, 3414398, 5121597, 5515566, 10243194, 11950393, 23900786, 35851179, 71702358]

約数ペア:

[(1, 71702358), (2, 35851179), (3, 23900786), (6, 11950393), (7, 10243194), (13, 5515566), (14, 5121597), (21, 3414398), (26, 2757783), (39, 1838522), (41, 1748838), (42, 1707199), (78, 919261), (82, 874419), (91, 787938), (123, 582946), (182, 393969), (246, 291473), (273, 262646), (287, 249834), (533, 134526), (546, 131323), (574, 124917), (861, 83278), (1066, 67263), (1599, 44842), (1722, 41639), (3198, 22421), (3203, 22386), (3731, 19218), (6406, 11193), (7462, 9609)]