61436442956

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{21163}}^1$

素因数の和:21894

約数の個数: 48

約数和(自身を含む): 123733209600

約数和(自身を除く): 62296766644

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 521, 796, 1042, 1393, 2084, 2786, 3647, 5572, 7294, 14588, 21163, 42326, 84652, 103679, 148141, 207358, 296282, 414716, 592564, 725753, 1451506, 2903012, 4211437, 8422874, 11025923, 16845748, 22051846, 29480059, 44103692, 58960118, 77181461, 117920236, 154362922, 308725844, 2194158677, 4388317354, 8776634708, 15359110739, 30718221478, 61436442956]

約数ペア:

[(1, 61436442956), (2, 30718221478), (4, 15359110739), (7, 8776634708), (14, 4388317354), (28, 2194158677), (199, 308725844), (398, 154362922), (521, 117920236), (796, 77181461), (1042, 58960118), (1393, 44103692), (2084, 29480059), (2786, 22051846), (3647, 16845748), (5572, 11025923), (7294, 8422874), (14588, 4211437), (21163, 2903012), (42326, 1451506), (84652, 725753), (103679, 592564), (148141, 414716), (207358, 296282)]