66841848

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 202554000

約数和(自身を除く): 135712152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 81, 89, 108, 114, 122, 152, 162, 171, 178, 183, 216, 228, 244, 267, 324, 342, 356, 366, 456, 488, 513, 534, 549, 648, 684, 712, 732, 801, 1026, 1068, 1098, 1159, 1368, 1464, 1539, 1602, 1647, 1691, 2052, 2136, 2196, 2318, 2403, 3078, 3204, 3294, 3382, 3477, 4104, 4392, 4636, 4806, 4941, 5073, 5429, 6156, 6408, 6588, 6764, 6954, 7209, 9272, 9612, 9882, 10146, 10431, 10858, 12312, 13176, 13528, 13908, 14418, 15219, 16287, 19224, 19764, 20292, 20862, 21716, 27816, 28836, 30438, 31293, 32574, 39528, 40584, 41724, 43432, 45657, 48861, 57672, 60876, 62586, 65148, 83448, 91314, 93879, 97722, 103151, 121752, 125172, 130296, 136971, 146583, 182628, 187758, 195444, 206302, 250344, 273942, 293166, 309453, 365256, 375516, 390888, 412604, 439749, 547884, 586332, 618906, 751032, 825208, 879498, 928359, 1095768, 1172664, 1237812, 1758996, 1856718, 2475624, 2785077, 3517992, 3713436, 5570154, 7426872, 8355231, 11140308, 16710462, 22280616, 33420924, 66841848]

約数ペア:

[(1, 66841848), (2, 33420924), (3, 22280616), (4, 16710462), (6, 11140308), (8, 8355231), (9, 7426872), (12, 5570154), (18, 3713436), (19, 3517992), (24, 2785077), (27, 2475624), (36, 1856718), (38, 1758996), (54, 1237812), (57, 1172664), (61, 1095768), (72, 928359), (76, 879498), (81, 825208), (89, 751032), (108, 618906), (114, 586332), (122, 547884), (152, 439749), (162, 412604), (171, 390888), (178, 375516), (183, 365256), (216, 309453), (228, 293166), (244, 273942), (267, 250344), (324, 206302), (342, 195444), (356, 187758), (366, 182628), (456, 146583), (488, 136971), (513, 130296), (534, 125172), (549, 121752), (648, 103151), (684, 97722), (712, 93879), (732, 91314), (801, 83448), (1026, 65148), (1068, 62586), (1098, 60876), (1159, 57672), (1368, 48861), (1464, 45657), (1539, 43432), (1602, 41724), (1647, 40584), (1691, 39528), (2052, 32574), (2136, 31293), (2196, 30438), (2318, 28836), (2403, 27816), (3078, 21716), (3204, 20862), (3294, 20292), (3382, 19764), (3477, 19224), (4104, 16287), (4392, 15219), (4636, 14418), (4806, 13908), (4941, 13528), (5073, 13176), (5429, 12312), (6156, 10858), (6408, 10431), (6588, 10146), (6764, 9882), (6954, 9612), (7209, 9272)]