65256744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 200759040

約数和(自身を除く): 135502296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 219, 238, 292, 313, 357, 408, 438, 476, 511, 584, 626, 714, 876, 939, 952, 1022, 1241, 1252, 1428, 1533, 1752, 1878, 2044, 2191, 2482, 2504, 2856, 3066, 3723, 3756, 4088, 4382, 4964, 5321, 6132, 6573, 7446, 7512, 8687, 8764, 9928, 10642, 12264, 13146, 14892, 15963, 17374, 17528, 21284, 22849, 26061, 26292, 29784, 31926, 34748, 37247, 42568, 45698, 52122, 52584, 63852, 68547, 69496, 74494, 91396, 104244, 111741, 127704, 137094, 148988, 159943, 182792, 208488, 223482, 274188, 297976, 319886, 388433, 446964, 479829, 548376, 639772, 776866, 893928, 959658, 1165299, 1279544, 1553732, 1919316, 2330598, 2719031, 3107464, 3838632, 4661196, 5438062, 8157093, 9322392, 10876124, 16314186, 21752248, 32628372, 65256744]

約数ペア:

[(1, 65256744), (2, 32628372), (3, 21752248), (4, 16314186), (6, 10876124), (7, 9322392), (8, 8157093), (12, 5438062), (14, 4661196), (17, 3838632), (21, 3107464), (24, 2719031), (28, 2330598), (34, 1919316), (42, 1553732), (51, 1279544), (56, 1165299), (68, 959658), (73, 893928), (84, 776866), (102, 639772), (119, 548376), (136, 479829), (146, 446964), (168, 388433), (204, 319886), (219, 297976), (238, 274188), (292, 223482), (313, 208488), (357, 182792), (408, 159943), (438, 148988), (476, 137094), (511, 127704), (584, 111741), (626, 104244), (714, 91396), (876, 74494), (939, 69496), (952, 68547), (1022, 63852), (1241, 52584), (1252, 52122), (1428, 45698), (1533, 42568), (1752, 37247), (1878, 34748), (2044, 31926), (2191, 29784), (2482, 26292), (2504, 26061), (2856, 22849), (3066, 21284), (3723, 17528), (3756, 17374), (4088, 15963), (4382, 14892), (4964, 13146), (5321, 12264), (6132, 10642), (6573, 9928), (7446, 8764), (7512, 8687)]