79520532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 237025152

約数和(自身を除く): 157504620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 101, 103, 147, 156, 182, 196, 202, 206, 273, 294, 303, 309, 364, 404, 412, 546, 588, 606, 618, 637, 707, 721, 1092, 1212, 1236, 1274, 1313, 1339, 1414, 1442, 1911, 2121, 2163, 2548, 2626, 2678, 2828, 2884, 3822, 3939, 4017, 4242, 4326, 4949, 5047, 5252, 5356, 7644, 7878, 8034, 8484, 8652, 9191, 9373, 9898, 10094, 10403, 14847, 15141, 15756, 16068, 18382, 18746, 19796, 20188, 20806, 27573, 28119, 29694, 30282, 31209, 36764, 37492, 41612, 55146, 56238, 59388, 60564, 62418, 64337, 65611, 72821, 110292, 112476, 124836, 128674, 131222, 135239, 145642, 193011, 196833, 218463, 257348, 262444, 270478, 291284, 386022, 393666, 405717, 436926, 509747, 540956, 772044, 787332, 811434, 873852, 946673, 1019494, 1529241, 1622868, 1893346, 2038988, 2840019, 3058482, 3786692, 5680038, 6116964, 6626711, 11360076, 13253422, 19880133, 26506844, 39760266, 79520532]

約数ペア:

[(1, 79520532), (2, 39760266), (3, 26506844), (4, 19880133), (6, 13253422), (7, 11360076), (12, 6626711), (13, 6116964), (14, 5680038), (21, 3786692), (26, 3058482), (28, 2840019), (39, 2038988), (42, 1893346), (49, 1622868), (52, 1529241), (78, 1019494), (84, 946673), (91, 873852), (98, 811434), (101, 787332), (103, 772044), (147, 540956), (156, 509747), (182, 436926), (196, 405717), (202, 393666), (206, 386022), (273, 291284), (294, 270478), (303, 262444), (309, 257348), (364, 218463), (404, 196833), (412, 193011), (546, 145642), (588, 135239), (606, 131222), (618, 128674), (637, 124836), (707, 112476), (721, 110292), (1092, 72821), (1212, 65611), (1236, 64337), (1274, 62418), (1313, 60564), (1339, 59388), (1414, 56238), (1442, 55146), (1911, 41612), (2121, 37492), (2163, 36764), (2548, 31209), (2626, 30282), (2678, 29694), (2828, 28119), (2884, 27573), (3822, 20806), (3939, 20188), (4017, 19796), (4242, 18746), (4326, 18382), (4949, 16068), (5047, 15756), (5252, 15141), (5356, 14847), (7644, 10403), (7878, 10094), (8034, 9898), (8484, 9373), (8652, 9191)]