88257728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 201070464

約数和(自身を除く): 112812736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 47, 52, 61, 64, 74, 94, 104, 122, 148, 188, 208, 244, 296, 376, 416, 481, 488, 592, 611, 752, 793, 832, 962, 976, 1184, 1222, 1504, 1586, 1739, 1924, 1952, 2257, 2368, 2444, 2867, 3008, 3172, 3478, 3848, 3904, 4514, 4888, 5734, 6344, 6956, 7696, 9028, 9776, 11468, 12688, 13912, 15392, 18056, 19552, 22607, 22936, 25376, 27824, 29341, 30784, 36112, 37271, 39104, 45214, 45872, 50752, 55648, 58682, 72224, 74542, 90428, 91744, 106079, 111296, 117364, 144448, 149084, 180856, 183488, 212158, 234728, 298168, 361712, 424316, 469456, 596336, 723424, 848632, 938912, 1192672, 1379027, 1446848, 1697264, 1877824, 2385344, 2758054, 3394528, 5516108, 6789056, 11032216, 22064432, 44128864, 88257728]

約数ペア:

[(1, 88257728), (2, 44128864), (4, 22064432), (8, 11032216), (13, 6789056), (16, 5516108), (26, 3394528), (32, 2758054), (37, 2385344), (47, 1877824), (52, 1697264), (61, 1446848), (64, 1379027), (74, 1192672), (94, 938912), (104, 848632), (122, 723424), (148, 596336), (188, 469456), (208, 424316), (244, 361712), (296, 298168), (376, 234728), (416, 212158), (481, 183488), (488, 180856), (592, 149084), (611, 144448), (752, 117364), (793, 111296), (832, 106079), (962, 91744), (976, 90428), (1184, 74542), (1222, 72224), (1504, 58682), (1586, 55648), (1739, 50752), (1924, 45872), (1952, 45214), (2257, 39104), (2368, 37271), (2444, 36112), (2867, 30784), (3008, 29341), (3172, 27824), (3478, 25376), (3848, 22936), (3904, 22607), (4514, 19552), (4888, 18056), (5734, 15392), (6344, 13912), (6956, 12688), (7696, 11468), (9028, 9776)]