67128512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 90879808

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 71, 79, 88, 136, 142, 158, 176, 187, 272, 284, 316, 352, 374, 544, 568, 632, 704, 748, 781, 869, 1088, 1136, 1207, 1264, 1343, 1496, 1562, 1738, 2272, 2414, 2528, 2686, 2992, 3124, 3476, 4544, 4828, 5056, 5372, 5609, 5984, 6248, 6952, 9656, 10744, 11218, 11968, 12496, 13277, 13904, 14773, 19312, 21488, 22436, 24992, 26554, 27808, 29546, 38624, 42976, 44872, 49984, 53108, 55616, 59092, 61699, 77248, 85952, 89744, 95353, 106216, 118184, 123398, 179488, 190706, 212432, 236368, 246796, 358976, 381412, 424864, 472736, 493592, 762824, 849728, 945472, 987184, 1048883, 1525648, 1974368, 2097766, 3051296, 3948736, 4195532, 6102592, 8391064, 16782128, 33564256, 67128512]

約数ペア:

[(1, 67128512), (2, 33564256), (4, 16782128), (8, 8391064), (11, 6102592), (16, 4195532), (17, 3948736), (22, 3051296), (32, 2097766), (34, 1974368), (44, 1525648), (64, 1048883), (68, 987184), (71, 945472), (79, 849728), (88, 762824), (136, 493592), (142, 472736), (158, 424864), (176, 381412), (187, 358976), (272, 246796), (284, 236368), (316, 212432), (352, 190706), (374, 179488), (544, 123398), (568, 118184), (632, 106216), (704, 95353), (748, 89744), (781, 85952), (869, 77248), (1088, 61699), (1136, 59092), (1207, 55616), (1264, 53108), (1343, 49984), (1496, 44872), (1562, 42976), (1738, 38624), (2272, 29546), (2414, 27808), (2528, 26554), (2686, 24992), (2992, 22436), (3124, 21488), (3476, 19312), (4544, 14773), (4828, 13904), (5056, 13277), (5372, 12496), (5609, 11968), (5984, 11218), (6248, 10744), (6952, 9656)]