69045444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 199110912

約数和(自身を除く): 130065468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 47, 52, 73, 78, 86, 94, 117, 129, 141, 146, 156, 172, 188, 219, 234, 258, 282, 292, 387, 423, 438, 468, 516, 559, 564, 611, 657, 774, 846, 876, 949, 1118, 1222, 1314, 1548, 1677, 1692, 1833, 1898, 2021, 2236, 2444, 2628, 2847, 3139, 3354, 3431, 3666, 3796, 4042, 5031, 5499, 5694, 6063, 6278, 6708, 6862, 7332, 8084, 8541, 9417, 10062, 10293, 10998, 11388, 12126, 12556, 13724, 17082, 18189, 18834, 20124, 20586, 21996, 24252, 26273, 28251, 30879, 34164, 36378, 37668, 40807, 41172, 44603, 52546, 56502, 61758, 72756, 78819, 81614, 89206, 105092, 113004, 122421, 123516, 133809, 147533, 157638, 163228, 178412, 236457, 244842, 267618, 295066, 315276, 367263, 401427, 442599, 472914, 489684, 535236, 590132, 734526, 802854, 885198, 945828, 1327797, 1469052, 1605708, 1770396, 1917929, 2655594, 3835858, 5311188, 5753787, 7671716, 11507574, 17261361, 23015148, 34522722, 69045444]

約数ペア:

[(1, 69045444), (2, 34522722), (3, 23015148), (4, 17261361), (6, 11507574), (9, 7671716), (12, 5753787), (13, 5311188), (18, 3835858), (26, 2655594), (36, 1917929), (39, 1770396), (43, 1605708), (47, 1469052), (52, 1327797), (73, 945828), (78, 885198), (86, 802854), (94, 734526), (117, 590132), (129, 535236), (141, 489684), (146, 472914), (156, 442599), (172, 401427), (188, 367263), (219, 315276), (234, 295066), (258, 267618), (282, 244842), (292, 236457), (387, 178412), (423, 163228), (438, 157638), (468, 147533), (516, 133809), (559, 123516), (564, 122421), (611, 113004), (657, 105092), (774, 89206), (846, 81614), (876, 78819), (949, 72756), (1118, 61758), (1222, 56502), (1314, 52546), (1548, 44603), (1677, 41172), (1692, 40807), (1833, 37668), (1898, 36378), (2021, 34164), (2236, 30879), (2444, 28251), (2628, 26273), (2847, 24252), (3139, 21996), (3354, 20586), (3431, 20124), (3666, 18834), (3796, 18189), (4042, 17082), (5031, 13724), (5499, 12556), (5694, 12126), (6063, 11388), (6278, 10998), (6708, 10293), (6862, 10062), (7332, 9417), (8084, 8541)]