77442752

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 84

約数和(自身を含む): 168432480

約数和(自身を除く): 90989728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 79, 106, 136, 158, 212, 272, 289, 316, 424, 544, 578, 632, 848, 901, 1088, 1156, 1264, 1343, 1696, 1802, 2312, 2528, 2686, 3392, 3604, 4187, 4624, 5056, 5372, 7208, 8374, 9248, 10744, 14416, 15317, 16748, 18496, 21488, 22831, 28832, 30634, 33496, 42976, 45662, 57664, 61268, 66992, 71179, 85952, 91324, 122536, 133984, 142358, 182648, 245072, 267968, 284716, 365296, 490144, 569432, 730592, 980288, 1138864, 1210043, 1461184, 2277728, 2420086, 4555456, 4840172, 9680344, 19360688, 38721376, 77442752]

約数ペア:

[(1, 77442752), (2, 38721376), (4, 19360688), (8, 9680344), (16, 4840172), (17, 4555456), (32, 2420086), (34, 2277728), (53, 1461184), (64, 1210043), (68, 1138864), (79, 980288), (106, 730592), (136, 569432), (158, 490144), (212, 365296), (272, 284716), (289, 267968), (316, 245072), (424, 182648), (544, 142358), (578, 133984), (632, 122536), (848, 91324), (901, 85952), (1088, 71179), (1156, 66992), (1264, 61268), (1343, 57664), (1696, 45662), (1802, 42976), (2312, 33496), (2528, 30634), (2686, 28832), (3392, 22831), (3604, 21488), (4187, 18496), (4624, 16748), (5056, 15317), (5372, 14416), (7208, 10744), (8374, 9248)]