61664148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2726

約数の個数: 108

約数和(自身を含む): 195342420

約数和(自身を除く): 133678272

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 2689, 3276, 3822, 5378, 5733, 7644, 8067, 10756, 11466, 16134, 18823, 22932, 24201, 32268, 34957, 37646, 48402, 56469, 69914, 75292, 96804, 104871, 112938, 131761, 139828, 169407, 209742, 225876, 244699, 263522, 314613, 338814, 395283, 419484, 489398, 527044, 629226, 677628, 734097, 790566, 978796, 1185849, 1258452, 1468194, 1581132, 1712893, 2202291, 2371698, 2936388, 3425786, 4404582, 4743396, 5138679, 6851572, 8809164, 10277358, 15416037, 20554716, 30832074, 61664148]

約数ペア:

[(1, 61664148), (2, 30832074), (3, 20554716), (4, 15416037), (6, 10277358), (7, 8809164), (9, 6851572), (12, 5138679), (13, 4743396), (14, 4404582), (18, 3425786), (21, 2936388), (26, 2371698), (28, 2202291), (36, 1712893), (39, 1581132), (42, 1468194), (49, 1258452), (52, 1185849), (63, 978796), (78, 790566), (84, 734097), (91, 677628), (98, 629226), (117, 527044), (126, 489398), (147, 419484), (156, 395283), (182, 338814), (196, 314613), (234, 263522), (252, 244699), (273, 225876), (294, 209742), (364, 169407), (441, 139828), (468, 131761), (546, 112938), (588, 104871), (637, 96804), (819, 75292), (882, 69914), (1092, 56469), (1274, 48402), (1638, 37646), (1764, 34957), (1911, 32268), (2548, 24201), (2689, 22932), (3276, 18823), (3822, 16134), (5378, 11466), (5733, 10756), (7644, 8067)]