68951456

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 173093760

約数和(自身を除く): 104142304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 953, 1064, 1292, 1904, 1906, 2128, 2261, 2584, 3808, 3812, 4256, 4522, 5168, 6671, 7624, 9044, 10336, 13342, 15248, 16201, 18088, 18107, 26684, 30496, 32402, 36176, 36214, 53368, 64804, 72352, 72428, 106736, 113407, 126749, 129608, 144856, 213472, 226814, 253498, 259216, 289712, 307819, 453628, 506996, 518432, 579424, 615638, 907256, 1013992, 1231276, 1814512, 2027984, 2154733, 2462552, 3629024, 4055968, 4309466, 4925104, 8618932, 9850208, 17237864, 34475728, 68951456]

約数ペア:

[(1, 68951456), (2, 34475728), (4, 17237864), (7, 9850208), (8, 8618932), (14, 4925104), (16, 4309466), (17, 4055968), (19, 3629024), (28, 2462552), (32, 2154733), (34, 2027984), (38, 1814512), (56, 1231276), (68, 1013992), (76, 907256), (112, 615638), (119, 579424), (133, 518432), (136, 506996), (152, 453628), (224, 307819), (238, 289712), (266, 259216), (272, 253498), (304, 226814), (323, 213472), (476, 144856), (532, 129608), (544, 126749), (608, 113407), (646, 106736), (952, 72428), (953, 72352), (1064, 64804), (1292, 53368), (1904, 36214), (1906, 36176), (2128, 32402), (2261, 30496), (2584, 26684), (3808, 18107), (3812, 18088), (4256, 16201), (4522, 15248), (5168, 13342), (6671, 10336), (7624, 9044)]