72900589038

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{4339}}^1$

素因数の和:4937

約数の個数: 64

約数和(自身を含む): 149840409600

約数和(自身を除く): 76939820562

約数列:

[1, 2, 3, 6, 73, 89, 146, 178, 219, 267, 431, 438, 534, 862, 1293, 2586, 4339, 6497, 8678, 12994, 13017, 19491, 26034, 31463, 38359, 38982, 62926, 76718, 94389, 115077, 188778, 230154, 316747, 386171, 633494, 772342, 950241, 1158513, 1870109, 1900482, 2317026, 2800207, 3740218, 5600414, 5610327, 8400621, 11220654, 16801242, 28190483, 56380966, 84571449, 136517957, 166439701, 169142898, 273035914, 332879402, 409553871, 499319103, 819107742, 998638206, 12150098173, 24300196346, 36450294519, 72900589038]

約数ペア:

[(1, 72900589038), (2, 36450294519), (3, 24300196346), (6, 12150098173), (73, 998638206), (89, 819107742), (146, 499319103), (178, 409553871), (219, 332879402), (267, 273035914), (431, 169142898), (438, 166439701), (534, 136517957), (862, 84571449), (1293, 56380966), (2586, 28190483), (4339, 16801242), (6497, 11220654), (8678, 8400621), (12994, 5610327), (13017, 5600414), (19491, 3740218), (26034, 2800207), (31463, 2317026), (38359, 1900482), (38982, 1870109), (62926, 1158513), (76718, 950241), (94389, 772342), (115077, 633494), (188778, 386171), (230154, 316747)]