83497552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 170996000

約数和(自身を除く): 87498448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 349, 698, 787, 1396, 1574, 2792, 3148, 5584, 6296, 6631, 12592, 13262, 14953, 26524, 29906, 53048, 59812, 106096, 119624, 239248, 274663, 549326, 1098652, 2197304, 4394608, 5218597, 10437194, 20874388, 41748776, 83497552]

約数ペア:

[(1, 83497552), (2, 41748776), (4, 20874388), (8, 10437194), (16, 5218597), (19, 4394608), (38, 2197304), (76, 1098652), (152, 549326), (304, 274663), (349, 239248), (698, 119624), (787, 106096), (1396, 59812), (1574, 53048), (2792, 29906), (3148, 26524), (5584, 14953), (6296, 13262), (6631, 12592)]