91607968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8863}}^1$

素因数の和:8909

約数の個数: 48

約数和(自身を含む): 201035520

約数和(自身を除く): 109427552

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 8863, 10336, 17726, 35452, 70904, 141808, 150671, 168397, 283616, 301342, 336794, 602684, 673588, 1205368, 1347176, 2410736, 2694352, 2862749, 4821472, 5388704, 5725498, 11450996, 22901992, 45803984, 91607968]

約数ペア:

[(1, 91607968), (2, 45803984), (4, 22901992), (8, 11450996), (16, 5725498), (17, 5388704), (19, 4821472), (32, 2862749), (34, 2694352), (38, 2410736), (68, 1347176), (76, 1205368), (136, 673588), (152, 602684), (272, 336794), (304, 301342), (323, 283616), (544, 168397), (608, 150671), (646, 141808), (1292, 70904), (2584, 35452), (5168, 17726), (8863, 10336)]