74492288

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 161935200

約数和(自身を除く): 87442912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 356, 416, 503, 712, 832, 1006, 1157, 1424, 1664, 2012, 2314, 2848, 4024, 4628, 5696, 6539, 8048, 9256, 11392, 13078, 16096, 18512, 26156, 32192, 37024, 44767, 52312, 64384, 74048, 89534, 104624, 148096, 179068, 209248, 358136, 418496, 581971, 716272, 836992, 1163942, 1432544, 2327884, 2865088, 4655768, 5730176, 9311536, 18623072, 37246144, 74492288]

約数ペア:

[(1, 74492288), (2, 37246144), (4, 18623072), (8, 9311536), (13, 5730176), (16, 4655768), (26, 2865088), (32, 2327884), (52, 1432544), (64, 1163942), (89, 836992), (104, 716272), (128, 581971), (178, 418496), (208, 358136), (356, 209248), (416, 179068), (503, 148096), (712, 104624), (832, 89534), (1006, 74048), (1157, 64384), (1424, 52312), (1664, 44767), (2012, 37024), (2314, 32192), (2848, 26156), (4024, 18512), (4628, 16096), (5696, 13078), (6539, 11392), (8048, 9256)]