72272992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 93200288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 79, 88, 92, 113, 158, 176, 184, 226, 253, 316, 352, 368, 452, 506, 632, 736, 869, 904, 1012, 1243, 1264, 1738, 1808, 1817, 2024, 2486, 2528, 2599, 3476, 3616, 3634, 4048, 4972, 5198, 6952, 7268, 8096, 8927, 9944, 10396, 13904, 14536, 17854, 19888, 19987, 20792, 27808, 28589, 29072, 35708, 39776, 39974, 41584, 57178, 58144, 71416, 79948, 83168, 98197, 114356, 142832, 159896, 196394, 205321, 228712, 285664, 319792, 392788, 410642, 457424, 639584, 785576, 821284, 914848, 1571152, 1642568, 2258531, 3142304, 3285136, 4517062, 6570272, 9034124, 18068248, 36136496, 72272992]

約数ペア:

[(1, 72272992), (2, 36136496), (4, 18068248), (8, 9034124), (11, 6570272), (16, 4517062), (22, 3285136), (23, 3142304), (32, 2258531), (44, 1642568), (46, 1571152), (79, 914848), (88, 821284), (92, 785576), (113, 639584), (158, 457424), (176, 410642), (184, 392788), (226, 319792), (253, 285664), (316, 228712), (352, 205321), (368, 196394), (452, 159896), (506, 142832), (632, 114356), (736, 98197), (869, 83168), (904, 79948), (1012, 71416), (1243, 58144), (1264, 57178), (1738, 41584), (1808, 39974), (1817, 39776), (2024, 35708), (2486, 29072), (2528, 28589), (2599, 27808), (3476, 20792), (3616, 19987), (3634, 19888), (4048, 17854), (4972, 14536), (5198, 13904), (6952, 10396), (7268, 9944), (8096, 8927)]