86784736

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 175440384

約数和(自身を除く): 88655648

約数列:

[1, 2, 4, 8, 16, 32, 73, 97, 146, 194, 292, 383, 388, 584, 766, 776, 1168, 1532, 1552, 2336, 3064, 3104, 6128, 7081, 12256, 14162, 27959, 28324, 37151, 55918, 56648, 74302, 111836, 113296, 148604, 223672, 226592, 297208, 447344, 594416, 894688, 1188832, 2712023, 5424046, 10848092, 21696184, 43392368, 86784736]

約数ペア:

[(1, 86784736), (2, 43392368), (4, 21696184), (8, 10848092), (16, 5424046), (32, 2712023), (73, 1188832), (97, 894688), (146, 594416), (194, 447344), (292, 297208), (383, 226592), (388, 223672), (584, 148604), (766, 113296), (776, 111836), (1168, 74302), (1532, 56648), (1552, 55918), (2336, 37151), (3064, 28324), (3104, 27959), (6128, 14162), (7081, 12256)]