74344192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 162252720

約数和(自身を除く): 87908528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 251, 256, 356, 416, 502, 712, 832, 1004, 1157, 1424, 1664, 2008, 2314, 2848, 3263, 3328, 4016, 4628, 5696, 6526, 8032, 9256, 11392, 13052, 16064, 18512, 22339, 22784, 26104, 32128, 37024, 44678, 52208, 64256, 74048, 89356, 104416, 148096, 178712, 208832, 290407, 296192, 357424, 417664, 580814, 714848, 835328, 1161628, 1429696, 2323256, 2859392, 4646512, 5718784, 9293024, 18586048, 37172096, 74344192]

約数ペア:

[(1, 74344192), (2, 37172096), (4, 18586048), (8, 9293024), (13, 5718784), (16, 4646512), (26, 2859392), (32, 2323256), (52, 1429696), (64, 1161628), (89, 835328), (104, 714848), (128, 580814), (178, 417664), (208, 357424), (251, 296192), (256, 290407), (356, 208832), (416, 178712), (502, 148096), (712, 104416), (832, 89356), (1004, 74048), (1157, 64256), (1424, 52208), (1664, 44678), (2008, 37024), (2314, 32128), (2848, 26104), (3263, 22784), (3328, 22339), (4016, 18512), (4628, 16064), (5696, 13052), (6526, 11392), (8032, 9256)]