71202492

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 185159520

約数和(自身を除く): 113957028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 89, 142, 178, 213, 267, 284, 313, 356, 426, 534, 626, 639, 801, 852, 939, 1068, 1252, 1278, 1602, 1878, 2556, 2817, 3204, 3756, 5634, 6319, 11268, 12638, 18957, 22223, 25276, 27857, 37914, 44446, 55714, 56871, 66669, 75828, 83571, 88892, 111428, 113742, 133338, 167142, 200007, 227484, 250713, 266676, 334284, 400014, 501426, 800028, 1002852, 1977847, 3955694, 5933541, 7911388, 11867082, 17800623, 23734164, 35601246, 71202492]

約数ペア:

[(1, 71202492), (2, 35601246), (3, 23734164), (4, 17800623), (6, 11867082), (9, 7911388), (12, 5933541), (18, 3955694), (36, 1977847), (71, 1002852), (89, 800028), (142, 501426), (178, 400014), (213, 334284), (267, 266676), (284, 250713), (313, 227484), (356, 200007), (426, 167142), (534, 133338), (626, 113742), (639, 111428), (801, 88892), (852, 83571), (939, 75828), (1068, 66669), (1252, 56871), (1278, 55714), (1602, 44446), (1878, 37914), (2556, 27857), (2817, 25276), (3204, 22223), (3756, 18957), (5634, 12638), (6319, 11268)]