87165596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 185976000

約数和(自身を除く): 98810404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 1043, 1229, 2086, 2458, 2533, 4172, 4916, 5066, 8603, 10132, 17206, 17731, 20893, 34412, 35462, 41786, 70924, 83572, 146251, 183121, 292502, 366242, 585004, 732484, 1281847, 2563694, 3113057, 5127388, 6226114, 12452228, 21791399, 43582798, 87165596]

約数ペア:

[(1, 87165596), (2, 43582798), (4, 21791399), (7, 12452228), (14, 6226114), (17, 5127388), (28, 3113057), (34, 2563694), (68, 1281847), (119, 732484), (149, 585004), (238, 366242), (298, 292502), (476, 183121), (596, 146251), (1043, 83572), (1229, 70924), (2086, 41786), (2458, 35462), (2533, 34412), (4172, 20893), (4916, 17731), (5066, 17206), (8603, 10132)]