72304656

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 195225600

約数和(自身を除く): 122920944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 127, 174, 232, 254, 348, 381, 409, 464, 508, 696, 762, 818, 1016, 1227, 1392, 1524, 1636, 2032, 2454, 3048, 3272, 3683, 4908, 6096, 6544, 7366, 9816, 11049, 11861, 14732, 19632, 22098, 23722, 29464, 35583, 44196, 47444, 51943, 58928, 71166, 88392, 94888, 103886, 142332, 155829, 176784, 189776, 207772, 284664, 311658, 415544, 569328, 623316, 831088, 1246632, 1506347, 2493264, 3012694, 4519041, 6025388, 9038082, 12050776, 18076164, 24101552, 36152328, 72304656]

約数ペア:

[(1, 72304656), (2, 36152328), (3, 24101552), (4, 18076164), (6, 12050776), (8, 9038082), (12, 6025388), (16, 4519041), (24, 3012694), (29, 2493264), (48, 1506347), (58, 1246632), (87, 831088), (116, 623316), (127, 569328), (174, 415544), (232, 311658), (254, 284664), (348, 207772), (381, 189776), (409, 176784), (464, 155829), (508, 142332), (696, 103886), (762, 94888), (818, 88392), (1016, 71166), (1227, 58928), (1392, 51943), (1524, 47444), (1636, 44196), (2032, 35583), (2454, 29464), (3048, 23722), (3272, 22098), (3683, 19632), (4908, 14732), (6096, 11861), (6544, 11049), (7366, 9816)]