23742108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 65422448

約数和(自身を除く): 41680340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 523, 582, 873, 1046, 1164, 1261, 1569, 1746, 2092, 2522, 3138, 3492, 3783, 4707, 5044, 6276, 6799, 7566, 9414, 11349, 13598, 15132, 18828, 20397, 22698, 27196, 40794, 45396, 50731, 61191, 81588, 101462, 122382, 152193, 202924, 244764, 304386, 456579, 608772, 659503, 913158, 1319006, 1826316, 1978509, 2638012, 3957018, 5935527, 7914036, 11871054, 23742108]

約数ペア:

[(1, 23742108), (2, 11871054), (3, 7914036), (4, 5935527), (6, 3957018), (9, 2638012), (12, 1978509), (13, 1826316), (18, 1319006), (26, 913158), (36, 659503), (39, 608772), (52, 456579), (78, 304386), (97, 244764), (117, 202924), (156, 152193), (194, 122382), (234, 101462), (291, 81588), (388, 61191), (468, 50731), (523, 45396), (582, 40794), (873, 27196), (1046, 22698), (1164, 20397), (1261, 18828), (1569, 15132), (1746, 13598), (2092, 11349), (2522, 9414), (3138, 7566), (3492, 6799), (3783, 6276), (4707, 5044)]