68330752

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2283

約数の個数: 72

約数和(自身を含む): 165122496

約数和(自身を除く): 96791744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2243, 3808, 4352, 4486, 7616, 8972, 15232, 15701, 17944, 30464, 31402, 35888, 38131, 62804, 71776, 76262, 125608, 143552, 152524, 251216, 266917, 287104, 305048, 502432, 533834, 574208, 610096, 1004864, 1067668, 1220192, 2009728, 2135336, 2440384, 4019456, 4270672, 4880768, 8541344, 9761536, 17082688, 34165376, 68330752]

約数ペア:

[(1, 68330752), (2, 34165376), (4, 17082688), (7, 9761536), (8, 8541344), (14, 4880768), (16, 4270672), (17, 4019456), (28, 2440384), (32, 2135336), (34, 2009728), (56, 1220192), (64, 1067668), (68, 1004864), (112, 610096), (119, 574208), (128, 533834), (136, 502432), (224, 305048), (238, 287104), (256, 266917), (272, 251216), (448, 152524), (476, 143552), (544, 125608), (896, 76262), (952, 71776), (1088, 62804), (1792, 38131), (1904, 35888), (2176, 31402), (2243, 30464), (3808, 17944), (4352, 15701), (4486, 15232), (7616, 8972)]