91472886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 225021888

約数和(自身を除く): 133549002

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 41, 46, 51, 69, 82, 102, 123, 138, 153, 207, 246, 306, 317, 369, 391, 414, 634, 697, 738, 782, 943, 951, 1173, 1394, 1886, 1902, 2091, 2346, 2829, 2853, 3519, 4182, 5389, 5658, 5706, 6273, 7038, 7291, 8487, 10778, 12546, 12997, 14582, 16031, 16167, 16974, 21873, 25994, 32062, 32334, 38991, 43746, 48093, 48501, 65619, 77982, 96186, 97002, 116973, 123947, 131238, 144279, 220949, 233946, 247894, 288558, 298931, 371841, 441898, 597862, 662847, 743682, 896793, 1115523, 1325694, 1793586, 1988541, 2231046, 2690379, 3977082, 5081827, 5380758, 10163654, 15245481, 30490962, 45736443, 91472886]

約数ペア:

[(1, 91472886), (2, 45736443), (3, 30490962), (6, 15245481), (9, 10163654), (17, 5380758), (18, 5081827), (23, 3977082), (34, 2690379), (41, 2231046), (46, 1988541), (51, 1793586), (69, 1325694), (82, 1115523), (102, 896793), (123, 743682), (138, 662847), (153, 597862), (207, 441898), (246, 371841), (306, 298931), (317, 288558), (369, 247894), (391, 233946), (414, 220949), (634, 144279), (697, 131238), (738, 123947), (782, 116973), (943, 97002), (951, 96186), (1173, 77982), (1394, 65619), (1886, 48501), (1902, 48093), (2091, 43746), (2346, 38991), (2829, 32334), (2853, 32062), (3519, 25994), (4182, 21873), (5389, 16974), (5658, 16167), (5706, 16031), (6273, 14582), (7038, 12997), (7291, 12546), (8487, 10778)]