61193704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 74886296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 149, 286, 298, 359, 572, 596, 718, 1144, 1192, 1436, 1639, 1937, 2872, 3278, 3874, 3949, 4667, 6556, 7748, 7898, 9334, 13112, 15496, 15796, 18668, 21307, 31592, 37336, 42614, 51337, 53491, 85228, 102674, 106982, 170456, 205348, 213964, 410696, 427928, 588401, 695383, 1176802, 1390766, 2353604, 2781532, 4707208, 5563064, 7649213, 15298426, 30596852, 61193704]

約数ペア:

[(1, 61193704), (2, 30596852), (4, 15298426), (8, 7649213), (11, 5563064), (13, 4707208), (22, 2781532), (26, 2353604), (44, 1390766), (52, 1176802), (88, 695383), (104, 588401), (143, 427928), (149, 410696), (286, 213964), (298, 205348), (359, 170456), (572, 106982), (596, 102674), (718, 85228), (1144, 53491), (1192, 51337), (1436, 42614), (1639, 37336), (1937, 31592), (2872, 21307), (3278, 18668), (3874, 15796), (3949, 15496), (4667, 13112), (6556, 9334), (7748, 7898)]