23297508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 64454208

約数和(自身を除く): 41156700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 743, 804, 871, 1206, 1486, 1742, 2229, 2412, 2613, 2972, 3484, 4458, 5226, 6687, 7839, 8916, 9659, 10452, 13374, 15678, 19318, 26748, 28977, 31356, 38636, 49781, 57954, 86931, 99562, 115908, 149343, 173862, 199124, 298686, 347724, 448029, 597372, 647153, 896058, 1294306, 1792116, 1941459, 2588612, 3882918, 5824377, 7765836, 11648754, 23297508]

約数ペア:

[(1, 23297508), (2, 11648754), (3, 7765836), (4, 5824377), (6, 3882918), (9, 2588612), (12, 1941459), (13, 1792116), (18, 1294306), (26, 896058), (36, 647153), (39, 597372), (52, 448029), (67, 347724), (78, 298686), (117, 199124), (134, 173862), (156, 149343), (201, 115908), (234, 99562), (268, 86931), (402, 57954), (468, 49781), (603, 38636), (743, 31356), (804, 28977), (871, 26748), (1206, 19318), (1486, 15678), (1742, 13374), (2229, 10452), (2412, 9659), (2613, 8916), (2972, 7839), (3484, 6687), (4458, 5226)]