63846016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 151396560

約数和(自身を除く): 87550544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 61, 64, 68, 74, 104, 122, 128, 136, 148, 208, 221, 244, 272, 296, 416, 442, 481, 488, 544, 592, 629, 793, 832, 884, 962, 976, 1037, 1088, 1184, 1258, 1586, 1664, 1768, 1924, 1952, 2074, 2176, 2257, 2368, 2516, 3172, 3536, 3848, 3904, 4148, 4514, 4736, 5032, 6344, 7072, 7696, 7808, 8177, 8296, 9028, 10064, 12688, 13481, 14144, 15392, 16354, 16592, 18056, 20128, 25376, 26962, 28288, 29341, 30784, 32708, 33184, 36112, 38369, 40256, 50752, 53924, 58682, 61568, 65416, 66368, 72224, 76738, 80512, 101504, 107848, 117364, 130832, 132736, 144448, 153476, 215696, 234728, 261664, 288896, 306952, 431392, 469456, 498797, 523328, 613904, 862784, 938912, 997594, 1046656, 1227808, 1725568, 1877824, 1995188, 2455616, 3755648, 3990376, 4911232, 7980752, 15961504, 31923008, 63846016]

約数ペア:

[(1, 63846016), (2, 31923008), (4, 15961504), (8, 7980752), (13, 4911232), (16, 3990376), (17, 3755648), (26, 2455616), (32, 1995188), (34, 1877824), (37, 1725568), (52, 1227808), (61, 1046656), (64, 997594), (68, 938912), (74, 862784), (104, 613904), (122, 523328), (128, 498797), (136, 469456), (148, 431392), (208, 306952), (221, 288896), (244, 261664), (272, 234728), (296, 215696), (416, 153476), (442, 144448), (481, 132736), (488, 130832), (544, 117364), (592, 107848), (629, 101504), (793, 80512), (832, 76738), (884, 72224), (962, 66368), (976, 65416), (1037, 61568), (1088, 58682), (1184, 53924), (1258, 50752), (1586, 40256), (1664, 38369), (1768, 36112), (1924, 33184), (1952, 32708), (2074, 30784), (2176, 29341), (2257, 28288), (2368, 26962), (2516, 25376), (3172, 20128), (3536, 18056), (3848, 16592), (3904, 16354), (4148, 15392), (4514, 14144), (4736, 13481), (5032, 12688), (6344, 10064), (7072, 9028), (7696, 8296), (7808, 8177)]