63257236

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 137894400

約数和(自身を除く): 74637164

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 49, 58, 62, 98, 116, 124, 196, 203, 217, 359, 406, 434, 718, 812, 868, 899, 1421, 1436, 1519, 1798, 2513, 2842, 3038, 3596, 5026, 5684, 6076, 6293, 10052, 10411, 11129, 12586, 17591, 20822, 22258, 25172, 35182, 41644, 44051, 44516, 70364, 72877, 77903, 88102, 145754, 155806, 176204, 291508, 311612, 322741, 510139, 545321, 645482, 1020278, 1090642, 1290964, 2040556, 2181284, 2259187, 4518374, 9036748, 15814309, 31628618, 63257236]

約数ペア:

[(1, 63257236), (2, 31628618), (4, 15814309), (7, 9036748), (14, 4518374), (28, 2259187), (29, 2181284), (31, 2040556), (49, 1290964), (58, 1090642), (62, 1020278), (98, 645482), (116, 545321), (124, 510139), (196, 322741), (203, 311612), (217, 291508), (359, 176204), (406, 155806), (434, 145754), (718, 88102), (812, 77903), (868, 72877), (899, 70364), (1421, 44516), (1436, 44051), (1519, 41644), (1798, 35182), (2513, 25172), (2842, 22258), (3038, 20822), (3596, 17591), (5026, 12586), (5684, 11129), (6076, 10411), (6293, 10052)]