61220192

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 134667288

約数和(自身を除く): 73447096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 121, 163, 176, 194, 242, 326, 352, 388, 484, 652, 776, 968, 1067, 1304, 1552, 1793, 1936, 2134, 2608, 3104, 3586, 3872, 4268, 5216, 7172, 8536, 11737, 14344, 15811, 17072, 19723, 23474, 28688, 31622, 34144, 39446, 46948, 57376, 63244, 78892, 93896, 126488, 157784, 173921, 187792, 252976, 315568, 347842, 375584, 505952, 631136, 695684, 1391368, 1913131, 2782736, 3826262, 5565472, 7652524, 15305048, 30610096, 61220192]

約数ペア:

[(1, 61220192), (2, 30610096), (4, 15305048), (8, 7652524), (11, 5565472), (16, 3826262), (22, 2782736), (32, 1913131), (44, 1391368), (88, 695684), (97, 631136), (121, 505952), (163, 375584), (176, 347842), (194, 315568), (242, 252976), (326, 187792), (352, 173921), (388, 157784), (484, 126488), (652, 93896), (776, 78892), (968, 63244), (1067, 57376), (1304, 46948), (1552, 39446), (1793, 34144), (1936, 31622), (2134, 28688), (2608, 23474), (3104, 19723), (3586, 17072), (3872, 15811), (4268, 14344), (5216, 11737), (7172, 8536)]