71787144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 212133600

約数和(自身を除く): 140346456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 264, 286, 312, 338, 429, 507, 572, 676, 858, 1014, 1144, 1352, 1609, 1716, 1859, 2028, 3218, 3432, 3718, 4056, 4827, 5577, 6436, 7436, 9654, 11154, 12872, 14872, 17699, 19308, 20917, 22308, 35398, 38616, 41834, 44616, 53097, 62751, 70796, 83668, 106194, 125502, 141592, 167336, 212388, 230087, 251004, 271921, 424776, 460174, 502008, 543842, 690261, 815763, 920348, 1087684, 1380522, 1631526, 1840696, 2175368, 2761044, 2991131, 3263052, 5522088, 5982262, 6526104, 8973393, 11964524, 17946786, 23929048, 35893572, 71787144]

約数ペア:

[(1, 71787144), (2, 35893572), (3, 23929048), (4, 17946786), (6, 11964524), (8, 8973393), (11, 6526104), (12, 5982262), (13, 5522088), (22, 3263052), (24, 2991131), (26, 2761044), (33, 2175368), (39, 1840696), (44, 1631526), (52, 1380522), (66, 1087684), (78, 920348), (88, 815763), (104, 690261), (132, 543842), (143, 502008), (156, 460174), (169, 424776), (264, 271921), (286, 251004), (312, 230087), (338, 212388), (429, 167336), (507, 141592), (572, 125502), (676, 106194), (858, 83668), (1014, 70796), (1144, 62751), (1352, 53097), (1609, 44616), (1716, 41834), (1859, 38616), (2028, 35398), (3218, 22308), (3432, 20917), (3718, 19308), (4056, 17699), (4827, 14872), (5577, 12872), (6436, 11154), (7436, 9654)]