78608152

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 180699120

約数和(自身を除く): 102090968

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 67, 73, 82, 98, 134, 146, 164, 196, 268, 287, 292, 328, 392, 469, 511, 536, 574, 584, 938, 1022, 1148, 1876, 2009, 2044, 2296, 2747, 2993, 3283, 3577, 3752, 4018, 4088, 4891, 5494, 5986, 6566, 7154, 8036, 9782, 10988, 11972, 13132, 14308, 16072, 19229, 19564, 20951, 21976, 23944, 26264, 28616, 34237, 38458, 39128, 41902, 68474, 76916, 83804, 134603, 136948, 146657, 153832, 167608, 200531, 239659, 269206, 273896, 293314, 401062, 479318, 538412, 586628, 802124, 958636, 1076824, 1173256, 1403717, 1604248, 1917272, 2807434, 5614868, 9826019, 11229736, 19652038, 39304076, 78608152]

約数ペア:

[(1, 78608152), (2, 39304076), (4, 19652038), (7, 11229736), (8, 9826019), (14, 5614868), (28, 2807434), (41, 1917272), (49, 1604248), (56, 1403717), (67, 1173256), (73, 1076824), (82, 958636), (98, 802124), (134, 586628), (146, 538412), (164, 479318), (196, 401062), (268, 293314), (287, 273896), (292, 269206), (328, 239659), (392, 200531), (469, 167608), (511, 153832), (536, 146657), (574, 136948), (584, 134603), (938, 83804), (1022, 76916), (1148, 68474), (1876, 41902), (2009, 39128), (2044, 38458), (2296, 34237), (2747, 28616), (2993, 26264), (3283, 23944), (3577, 21976), (3752, 20951), (4018, 19564), (4088, 19229), (4891, 16072), (5494, 14308), (5986, 13132), (6566, 11972), (7154, 10988), (8036, 9782)]