72830448

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 227128320

約数和(自身を除く): 154297872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 47, 48, 51, 54, 68, 72, 94, 102, 108, 136, 141, 144, 153, 188, 204, 211, 216, 272, 282, 306, 376, 408, 422, 423, 432, 459, 564, 612, 633, 752, 799, 816, 844, 846, 918, 1128, 1224, 1266, 1269, 1598, 1688, 1692, 1836, 1899, 2256, 2397, 2448, 2532, 2538, 3196, 3376, 3384, 3587, 3672, 3798, 4794, 5064, 5076, 5697, 6392, 6768, 7174, 7191, 7344, 7596, 9588, 9917, 10128, 10152, 10761, 11394, 12784, 14348, 14382, 15192, 19176, 19834, 20304, 21522, 21573, 22788, 28696, 28764, 29751, 30384, 32283, 38352, 39668, 43044, 43146, 45576, 57392, 57528, 59502, 64566, 79336, 86088, 86292, 89253, 91152, 96849, 115056, 119004, 129132, 158672, 168589, 172176, 172584, 178506, 193698, 238008, 258264, 267759, 337178, 345168, 357012, 387396, 476016, 505767, 516528, 535518, 674356, 714024, 774792, 1011534, 1071036, 1348712, 1428048, 1517301, 1549584, 2023068, 2142072, 2697424, 3034602, 4046136, 4284144, 4551903, 6069204, 8092272, 9103806, 12138408, 18207612, 24276816, 36415224, 72830448]

約数ペア:

[(1, 72830448), (2, 36415224), (3, 24276816), (4, 18207612), (6, 12138408), (8, 9103806), (9, 8092272), (12, 6069204), (16, 4551903), (17, 4284144), (18, 4046136), (24, 3034602), (27, 2697424), (34, 2142072), (36, 2023068), (47, 1549584), (48, 1517301), (51, 1428048), (54, 1348712), (68, 1071036), (72, 1011534), (94, 774792), (102, 714024), (108, 674356), (136, 535518), (141, 516528), (144, 505767), (153, 476016), (188, 387396), (204, 357012), (211, 345168), (216, 337178), (272, 267759), (282, 258264), (306, 238008), (376, 193698), (408, 178506), (422, 172584), (423, 172176), (432, 168589), (459, 158672), (564, 129132), (612, 119004), (633, 115056), (752, 96849), (799, 91152), (816, 89253), (844, 86292), (846, 86088), (918, 79336), (1128, 64566), (1224, 59502), (1266, 57528), (1269, 57392), (1598, 45576), (1688, 43146), (1692, 43044), (1836, 39668), (1899, 38352), (2256, 32283), (2397, 30384), (2448, 29751), (2532, 28764), (2538, 28696), (3196, 22788), (3376, 21573), (3384, 21522), (3587, 20304), (3672, 19834), (3798, 19176), (4794, 15192), (5064, 14382), (5076, 14348), (5697, 12784), (6392, 11394), (6768, 10761), (7174, 10152), (7191, 10128), (7344, 9917), (7596, 9588)]