90232144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 180113472

約数和(自身を除く): 89881328

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 263, 328, 523, 526, 656, 1046, 1052, 2092, 2104, 4184, 4208, 8368, 10783, 21443, 21566, 42886, 43132, 85772, 86264, 137549, 171544, 172528, 275098, 343088, 550196, 1100392, 2200784, 5639509, 11279018, 22558036, 45116072, 90232144]

約数ペア:

[(1, 90232144), (2, 45116072), (4, 22558036), (8, 11279018), (16, 5639509), (41, 2200784), (82, 1100392), (164, 550196), (263, 343088), (328, 275098), (523, 172528), (526, 171544), (656, 137549), (1046, 86264), (1052, 85772), (2092, 43132), (2104, 42886), (4184, 21566), (4208, 21443), (8368, 10783)]