79242752

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 167935680

約数和(自身を除く): 88692928

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 89, 94, 128, 148, 178, 188, 256, 296, 356, 376, 512, 592, 712, 752, 1184, 1424, 1504, 1739, 2368, 2848, 3008, 3293, 3478, 4183, 4736, 5696, 6016, 6586, 6956, 8366, 9472, 11392, 12032, 13172, 13912, 16732, 18944, 22784, 24064, 26344, 27824, 33464, 45568, 52688, 55648, 66928, 105376, 111296, 133856, 154771, 210752, 222592, 267712, 309542, 421504, 445184, 535424, 619084, 843008, 890368, 1070848, 1238168, 1686016, 2141696, 2476336, 4952672, 9905344, 19810688, 39621376, 79242752]

約数ペア:

[(1, 79242752), (2, 39621376), (4, 19810688), (8, 9905344), (16, 4952672), (32, 2476336), (37, 2141696), (47, 1686016), (64, 1238168), (74, 1070848), (89, 890368), (94, 843008), (128, 619084), (148, 535424), (178, 445184), (188, 421504), (256, 309542), (296, 267712), (356, 222592), (376, 210752), (512, 154771), (592, 133856), (712, 111296), (752, 105376), (1184, 66928), (1424, 55648), (1504, 52688), (1739, 45568), (2368, 33464), (2848, 27824), (3008, 26344), (3293, 24064), (3478, 22784), (4183, 18944), (4736, 16732), (5696, 13912), (6016, 13172), (6586, 12032), (6956, 11392), (8366, 9472)]