73949370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9743}}^1$

素因数の和:9787

約数の個数: 64

約数和(自身を含む): 202051584

約数和(自身を除く): 128102214

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 9743, 19486, 29229, 48715, 58458, 97430, 107173, 146145, 214346, 224089, 292290, 321519, 448178, 535865, 643038, 672267, 1071730, 1120445, 1344534, 1607595, 2240890, 2464979, 3215190, 3361335, 4929958, 6722670, 7394937, 12324895, 14789874, 24649790, 36974685, 73949370]

約数ペア:

[(1, 73949370), (2, 36974685), (3, 24649790), (5, 14789874), (6, 12324895), (10, 7394937), (11, 6722670), (15, 4929958), (22, 3361335), (23, 3215190), (30, 2464979), (33, 2240890), (46, 1607595), (55, 1344534), (66, 1120445), (69, 1071730), (110, 672267), (115, 643038), (138, 535865), (165, 448178), (230, 321519), (253, 292290), (330, 224089), (345, 214346), (506, 146145), (690, 107173), (759, 97430), (1265, 58458), (1518, 48715), (2530, 29229), (3795, 19486), (7590, 9743)]