70572912152

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 134152200000

約数和(自身を除く): 63579287848

約数列:

[1, 2, 4, 8, 181, 349, 359, 362, 389, 698, 718, 724, 778, 1396, 1436, 1448, 1556, 2792, 2872, 3112, 63169, 64979, 70409, 125291, 126338, 129958, 135761, 139651, 140818, 250582, 252676, 259916, 271522, 279302, 281636, 501164, 505352, 519832, 543044, 558604, 563272, 1002328, 1086088, 1117208, 22677671, 24572741, 25276831, 45355342, 48738199, 49145482, 50553662, 90710684, 97476398, 98290964, 101107324, 181421368, 194952796, 196581928, 202214648, 389905592, 8821614019, 17643228038, 35286456076, 70572912152]

約数ペア:

[(1, 70572912152), (2, 35286456076), (4, 17643228038), (8, 8821614019), (181, 389905592), (349, 202214648), (359, 196581928), (362, 194952796), (389, 181421368), (698, 101107324), (718, 98290964), (724, 97476398), (778, 90710684), (1396, 50553662), (1436, 49145482), (1448, 48738199), (1556, 45355342), (2792, 25276831), (2872, 24572741), (3112, 22677671), (63169, 1117208), (64979, 1086088), (70409, 1002328), (125291, 563272), (126338, 558604), (129958, 543044), (135761, 519832), (139651, 505352), (140818, 501164), (250582, 281636), (252676, 279302), (259916, 271522)]