77493485692

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{17573}}^1$

素因数の和:17891

約数の個数: 72

約数和(自身を含む): 159874192800

約数和(自身を除く): 82380707108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 151, 196, 298, 302, 596, 604, 1043, 1057, 2086, 2114, 4172, 4228, 7301, 7399, 14602, 14798, 17573, 22499, 29204, 29596, 35146, 44998, 70292, 89996, 123011, 157493, 246022, 314986, 492044, 629972, 861077, 1102451, 1722154, 2204902, 2618377, 2653523, 3444308, 4409804, 5236754, 5307046, 10473508, 10614092, 18328639, 18574661, 36657278, 37149322, 73314556, 74298644, 128300473, 130022627, 256600946, 260045254, 395374927, 513201892, 520090508, 790749854, 1581499708, 2767624489, 5535248978, 11070497956, 19373371423, 38746742846, 77493485692]

約数ペア:

[(1, 77493485692), (2, 38746742846), (4, 19373371423), (7, 11070497956), (14, 5535248978), (28, 2767624489), (49, 1581499708), (98, 790749854), (149, 520090508), (151, 513201892), (196, 395374927), (298, 260045254), (302, 256600946), (596, 130022627), (604, 128300473), (1043, 74298644), (1057, 73314556), (2086, 37149322), (2114, 36657278), (4172, 18574661), (4228, 18328639), (7301, 10614092), (7399, 10473508), (14602, 5307046), (14798, 5236754), (17573, 4409804), (22499, 3444308), (29204, 2653523), (29596, 2618377), (35146, 2204902), (44998, 1722154), (70292, 1102451), (89996, 861077), (123011, 629972), (157493, 492044), (246022, 314986)]