64803948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 172005120

約数和(自身を除く): 107201172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 59, 66, 106, 118, 132, 157, 159, 177, 212, 236, 314, 318, 354, 471, 583, 628, 636, 649, 708, 942, 1166, 1298, 1727, 1749, 1884, 1947, 2332, 2596, 3127, 3454, 3498, 3894, 5181, 6254, 6908, 6996, 7788, 8321, 9263, 9381, 10362, 12508, 16642, 18526, 18762, 20724, 24963, 27789, 33284, 34397, 37052, 37524, 49926, 55578, 68794, 91531, 99852, 101893, 103191, 111156, 137588, 183062, 203786, 206382, 274593, 305679, 366124, 407572, 412764, 490939, 549186, 611358, 981878, 1098372, 1222716, 1472817, 1963756, 2945634, 5400329, 5891268, 10800658, 16200987, 21601316, 32401974, 64803948]

約数ペア:

[(1, 64803948), (2, 32401974), (3, 21601316), (4, 16200987), (6, 10800658), (11, 5891268), (12, 5400329), (22, 2945634), (33, 1963756), (44, 1472817), (53, 1222716), (59, 1098372), (66, 981878), (106, 611358), (118, 549186), (132, 490939), (157, 412764), (159, 407572), (177, 366124), (212, 305679), (236, 274593), (314, 206382), (318, 203786), (354, 183062), (471, 137588), (583, 111156), (628, 103191), (636, 101893), (649, 99852), (708, 91531), (942, 68794), (1166, 55578), (1298, 49926), (1727, 37524), (1749, 37052), (1884, 34397), (1947, 33284), (2332, 27789), (2596, 24963), (3127, 20724), (3454, 18762), (3498, 18526), (3894, 16642), (5181, 12508), (6254, 10362), (6908, 9381), (6996, 9263), (7788, 8321)]