78993642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 202383360

約数和(自身を除く): 123389718

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 169, 182, 186, 217, 273, 338, 359, 403, 434, 507, 546, 651, 718, 806, 1014, 1077, 1183, 1209, 1302, 2154, 2366, 2418, 2513, 2821, 3549, 4667, 5026, 5239, 5642, 7098, 7539, 8463, 9334, 10478, 11129, 14001, 15078, 15717, 16926, 22258, 28002, 31434, 32669, 33387, 36673, 60671, 65338, 66774, 73346, 77903, 98007, 110019, 121342, 144677, 155806, 182013, 196014, 220038, 233709, 289354, 364026, 424697, 434031, 467418, 849394, 868062, 1012739, 1274091, 1880801, 2025478, 2548182, 3038217, 3761602, 5642403, 6076434, 11284806, 13165607, 26331214, 39496821, 78993642]

約数ペア:

[(1, 78993642), (2, 39496821), (3, 26331214), (6, 13165607), (7, 11284806), (13, 6076434), (14, 5642403), (21, 3761602), (26, 3038217), (31, 2548182), (39, 2025478), (42, 1880801), (62, 1274091), (78, 1012739), (91, 868062), (93, 849394), (169, 467418), (182, 434031), (186, 424697), (217, 364026), (273, 289354), (338, 233709), (359, 220038), (403, 196014), (434, 182013), (507, 155806), (546, 144677), (651, 121342), (718, 110019), (806, 98007), (1014, 77903), (1077, 73346), (1183, 66774), (1209, 65338), (1302, 60671), (2154, 36673), (2366, 33387), (2418, 32669), (2513, 31434), (2821, 28002), (3549, 22258), (4667, 16926), (5026, 15717), (5239, 15078), (5642, 14001), (7098, 11129), (7539, 10478), (8463, 9334)]