123727632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21661}}^1$

素因数の和:21696

約数の個数: 80

約数和(自身を含む): 386796672

約数和(自身を除く): 263069040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 21661, 43322, 64983, 86644, 129966, 151627, 173288, 259932, 303254, 346576, 368237, 454881, 519864, 606508, 736474, 909762, 1039728, 1104711, 1213016, 1472948, 1819524, 2209422, 2426032, 2577659, 2945896, 3639048, 4418844, 5155318, 5891792, 7278096, 7732977, 8837688, 10310636, 15465954, 17675376, 20621272, 30931908, 41242544, 61863816, 123727632]

約数ペア:

[(1, 123727632), (2, 61863816), (3, 41242544), (4, 30931908), (6, 20621272), (7, 17675376), (8, 15465954), (12, 10310636), (14, 8837688), (16, 7732977), (17, 7278096), (21, 5891792), (24, 5155318), (28, 4418844), (34, 3639048), (42, 2945896), (48, 2577659), (51, 2426032), (56, 2209422), (68, 1819524), (84, 1472948), (102, 1213016), (112, 1104711), (119, 1039728), (136, 909762), (168, 736474), (204, 606508), (238, 519864), (272, 454881), (336, 368237), (357, 346576), (408, 303254), (476, 259932), (714, 173288), (816, 151627), (952, 129966), (1428, 86644), (1904, 64983), (2856, 43322), (5712, 21661)]