85088992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 177282000

約数和(自身を除く): 92193008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 349, 401, 608, 698, 802, 1396, 1604, 2792, 3208, 5584, 6416, 6631, 7619, 11168, 12832, 13262, 15238, 26524, 30476, 53048, 60952, 106096, 121904, 139949, 212192, 243808, 279898, 559796, 1119592, 2239184, 2659031, 4478368, 5318062, 10636124, 21272248, 42544496, 85088992]

約数ペア:

[(1, 85088992), (2, 42544496), (4, 21272248), (8, 10636124), (16, 5318062), (19, 4478368), (32, 2659031), (38, 2239184), (76, 1119592), (152, 559796), (304, 279898), (349, 243808), (401, 212192), (608, 139949), (698, 121904), (802, 106096), (1396, 60952), (1604, 53048), (2792, 30476), (3208, 26524), (5584, 15238), (6416, 13262), (6631, 12832), (7619, 11168)]