65422016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 153375360

約数和(自身を除く): 87953344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 67, 73, 76, 88, 134, 146, 152, 176, 209, 268, 292, 304, 352, 418, 536, 584, 608, 704, 737, 803, 836, 1072, 1168, 1216, 1273, 1387, 1474, 1606, 1672, 2144, 2336, 2546, 2774, 2948, 3212, 3344, 4288, 4672, 4891, 5092, 5548, 5896, 6424, 6688, 9782, 10184, 11096, 11792, 12848, 13376, 14003, 15257, 19564, 20368, 22192, 23584, 25696, 28006, 30514, 39128, 40736, 44384, 47168, 51392, 53801, 56012, 61028, 78256, 81472, 88768, 92929, 107602, 112024, 122056, 156512, 185858, 215204, 224048, 244112, 313024, 371716, 430408, 448096, 488224, 743432, 860816, 896192, 976448, 1022219, 1486864, 1721632, 2044438, 2973728, 3443264, 4088876, 5947456, 8177752, 16355504, 32711008, 65422016]

約数ペア:

[(1, 65422016), (2, 32711008), (4, 16355504), (8, 8177752), (11, 5947456), (16, 4088876), (19, 3443264), (22, 2973728), (32, 2044438), (38, 1721632), (44, 1486864), (64, 1022219), (67, 976448), (73, 896192), (76, 860816), (88, 743432), (134, 488224), (146, 448096), (152, 430408), (176, 371716), (209, 313024), (268, 244112), (292, 224048), (304, 215204), (352, 185858), (418, 156512), (536, 122056), (584, 112024), (608, 107602), (704, 92929), (737, 88768), (803, 81472), (836, 78256), (1072, 61028), (1168, 56012), (1216, 53801), (1273, 51392), (1387, 47168), (1474, 44384), (1606, 40736), (1672, 39128), (2144, 30514), (2336, 28006), (2546, 25696), (2774, 23584), (2948, 22192), (3212, 20368), (3344, 19564), (4288, 15257), (4672, 14003), (4891, 13376), (5092, 12848), (5548, 11792), (5896, 11096), (6424, 10184), (6688, 9782)]