74818768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6709}}^1$

素因数の和:6775

約数の個数: 40

約数和(自身を含む): 157255560

約数和(自身を除く): 82436792

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 6709, 11152, 13418, 26836, 53672, 107344, 114053, 228106, 275069, 456212, 550138, 912424, 1100276, 1824848, 2200552, 4401104, 4676173, 9352346, 18704692, 37409384, 74818768]

約数ペア:

[(1, 74818768), (2, 37409384), (4, 18704692), (8, 9352346), (16, 4676173), (17, 4401104), (34, 2200552), (41, 1824848), (68, 1100276), (82, 912424), (136, 550138), (164, 456212), (272, 275069), (328, 228106), (656, 114053), (697, 107344), (1394, 53672), (2788, 26836), (5576, 13418), (6709, 11152)]