84107898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 219128832

約数和(自身を除く): 135020934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 61, 62, 63, 93, 122, 126, 183, 186, 217, 279, 353, 366, 427, 434, 549, 558, 651, 706, 854, 1059, 1098, 1281, 1302, 1891, 1953, 2118, 2471, 2562, 3177, 3782, 3843, 3906, 4942, 5673, 6354, 7413, 7686, 10943, 11346, 13237, 14826, 17019, 21533, 21886, 22239, 26474, 32829, 34038, 39711, 43066, 44478, 64599, 65658, 76601, 79422, 98487, 119133, 129198, 150731, 153202, 193797, 196974, 229803, 238266, 301462, 387594, 452193, 459606, 667523, 689409, 904386, 1335046, 1356579, 1378818, 2002569, 2713158, 4005138, 4672661, 6007707, 9345322, 12015414, 14017983, 28035966, 42053949, 84107898]

約数ペア:

[(1, 84107898), (2, 42053949), (3, 28035966), (6, 14017983), (7, 12015414), (9, 9345322), (14, 6007707), (18, 4672661), (21, 4005138), (31, 2713158), (42, 2002569), (61, 1378818), (62, 1356579), (63, 1335046), (93, 904386), (122, 689409), (126, 667523), (183, 459606), (186, 452193), (217, 387594), (279, 301462), (353, 238266), (366, 229803), (427, 196974), (434, 193797), (549, 153202), (558, 150731), (651, 129198), (706, 119133), (854, 98487), (1059, 79422), (1098, 76601), (1281, 65658), (1302, 64599), (1891, 44478), (1953, 43066), (2118, 39711), (2471, 34038), (2562, 32829), (3177, 26474), (3782, 22239), (3843, 21886), (3906, 21533), (4942, 17019), (5673, 14826), (6354, 13237), (7413, 11346), (7686, 10943)]