68702919678

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3461}}^1\times {\mathrm{15107}}^1$

素因数の和:18649

約数の個数: 48

約数和(自身を含む): 150949043856

約数和(自身を除く): 82246124178

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 3461, 6922, 10383, 15107, 20766, 30214, 31149, 45321, 62298, 90642, 135963, 252653, 271926, 505306, 757959, 1102811, 1515918, 2205622, 2273877, 3308433, 4547754, 6616866, 9925299, 19850598, 52285327, 104570654, 156855981, 313711962, 470567943, 941135886, 3816828871, 7633657742, 11450486613, 22900973226, 34351459839, 68702919678]

約数ペア:

[(1, 68702919678), (2, 34351459839), (3, 22900973226), (6, 11450486613), (9, 7633657742), (18, 3816828871), (73, 941135886), (146, 470567943), (219, 313711962), (438, 156855981), (657, 104570654), (1314, 52285327), (3461, 19850598), (6922, 9925299), (10383, 6616866), (15107, 4547754), (20766, 3308433), (30214, 2273877), (31149, 2205622), (45321, 1515918), (62298, 1102811), (90642, 757959), (135963, 505306), (252653, 271926)]