67810212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 182800800

約数和(自身を除く): 114990588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 179, 204, 306, 358, 537, 612, 619, 716, 1074, 1238, 1611, 1857, 2148, 2476, 3043, 3222, 3714, 5571, 6086, 6444, 7428, 9129, 10523, 11142, 12172, 18258, 21046, 22284, 27387, 31569, 36516, 42092, 54774, 63138, 94707, 109548, 110801, 126276, 189414, 221602, 332403, 378828, 443204, 664806, 997209, 1329612, 1883617, 1994418, 3767234, 3988836, 5650851, 7534468, 11301702, 16952553, 22603404, 33905106, 67810212]

約数ペア:

[(1, 67810212), (2, 33905106), (3, 22603404), (4, 16952553), (6, 11301702), (9, 7534468), (12, 5650851), (17, 3988836), (18, 3767234), (34, 1994418), (36, 1883617), (51, 1329612), (68, 997209), (102, 664806), (153, 443204), (179, 378828), (204, 332403), (306, 221602), (358, 189414), (537, 126276), (612, 110801), (619, 109548), (716, 94707), (1074, 63138), (1238, 54774), (1611, 42092), (1857, 36516), (2148, 31569), (2476, 27387), (3043, 22284), (3222, 21046), (3714, 18258), (5571, 12172), (6086, 11142), (6444, 10523), (7428, 9129)]