72444684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 196439040

約数和(自身を除く): 123994356

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 59, 68, 78, 102, 118, 156, 177, 204, 221, 236, 354, 442, 463, 663, 708, 767, 884, 926, 1003, 1326, 1389, 1534, 1852, 2006, 2301, 2652, 2778, 3009, 3068, 4012, 4602, 5556, 6018, 6019, 7871, 9204, 12036, 12038, 13039, 15742, 18057, 23613, 24076, 26078, 27317, 31484, 36114, 39117, 47226, 52156, 54634, 72228, 78234, 81951, 94452, 102323, 109268, 156468, 163902, 204646, 306969, 327804, 355121, 409292, 464389, 613938, 710242, 928778, 1065363, 1227876, 1393167, 1420484, 1857556, 2130726, 2786334, 4261452, 5572668, 6037057, 12074114, 18111171, 24148228, 36222342, 72444684]

約数ペア:

[(1, 72444684), (2, 36222342), (3, 24148228), (4, 18111171), (6, 12074114), (12, 6037057), (13, 5572668), (17, 4261452), (26, 2786334), (34, 2130726), (39, 1857556), (51, 1420484), (52, 1393167), (59, 1227876), (68, 1065363), (78, 928778), (102, 710242), (118, 613938), (156, 464389), (177, 409292), (204, 355121), (221, 327804), (236, 306969), (354, 204646), (442, 163902), (463, 156468), (663, 109268), (708, 102323), (767, 94452), (884, 81951), (926, 78234), (1003, 72228), (1326, 54634), (1389, 52156), (1534, 47226), (1852, 39117), (2006, 36114), (2301, 31484), (2652, 27317), (2778, 26078), (3009, 24076), (3068, 23613), (4012, 18057), (4602, 15742), (5556, 13039), (6018, 12038), (6019, 12036), (7871, 9204)]