103679987968

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{50873}}^1$

素因数の和:51327

約数の個数: 72

約数和(自身を含む): 218371557600

約数和(自身を除く): 114691569632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 419, 608, 838, 1216, 1676, 2432, 3352, 4864, 6704, 7961, 13408, 15922, 26816, 31844, 50873, 53632, 63688, 101746, 107264, 127376, 203492, 254752, 406984, 509504, 813968, 966587, 1019008, 1627936, 1933174, 2038016, 3255872, 3866348, 6511744, 7732696, 13023488, 15465392, 21315787, 30930784, 42631574, 61861568, 85263148, 123723136, 170526296, 247446272, 341052592, 404999953, 682105184, 809999906, 1364210368, 1619999812, 2728420736, 3239999624, 5456841472, 6479999248, 12959998496, 25919996992, 51839993984, 103679987968]

約数ペア:

[(1, 103679987968), (2, 51839993984), (4, 25919996992), (8, 12959998496), (16, 6479999248), (19, 5456841472), (32, 3239999624), (38, 2728420736), (64, 1619999812), (76, 1364210368), (128, 809999906), (152, 682105184), (256, 404999953), (304, 341052592), (419, 247446272), (608, 170526296), (838, 123723136), (1216, 85263148), (1676, 61861568), (2432, 42631574), (3352, 30930784), (4864, 21315787), (6704, 15465392), (7961, 13023488), (13408, 7732696), (15922, 6511744), (26816, 3866348), (31844, 3255872), (50873, 2038016), (53632, 1933174), (63688, 1627936), (101746, 1019008), (107264, 966587), (127376, 813968), (203492, 509504), (254752, 406984)]