61069788

素因数分解:

$2^2\times 3^8\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 108

約数和(自身を含む): 173595240

約数和(自身を除く): 112525452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 179, 234, 243, 324, 351, 358, 468, 486, 537, 702, 716, 729, 972, 1053, 1074, 1404, 1458, 1611, 2106, 2148, 2187, 2327, 2916, 3159, 3222, 4212, 4374, 4654, 4833, 6318, 6444, 6561, 6981, 8748, 9308, 9477, 9666, 12636, 13122, 13962, 14499, 18954, 19332, 20943, 26244, 27924, 28431, 28998, 37908, 41886, 43497, 56862, 57996, 62829, 83772, 85293, 86994, 113724, 125658, 130491, 170586, 173988, 188487, 251316, 260982, 341172, 376974, 391473, 521964, 565461, 753948, 782946, 1130922, 1174419, 1565892, 1696383, 2261844, 2348838, 3392766, 4697676, 5089149, 6785532, 10178298, 15267447, 20356596, 30534894, 61069788]

約数ペア:

[(1, 61069788), (2, 30534894), (3, 20356596), (4, 15267447), (6, 10178298), (9, 6785532), (12, 5089149), (13, 4697676), (18, 3392766), (26, 2348838), (27, 2261844), (36, 1696383), (39, 1565892), (52, 1174419), (54, 1130922), (78, 782946), (81, 753948), (108, 565461), (117, 521964), (156, 391473), (162, 376974), (179, 341172), (234, 260982), (243, 251316), (324, 188487), (351, 173988), (358, 170586), (468, 130491), (486, 125658), (537, 113724), (702, 86994), (716, 85293), (729, 83772), (972, 62829), (1053, 57996), (1074, 56862), (1404, 43497), (1458, 41886), (1611, 37908), (2106, 28998), (2148, 28431), (2187, 27924), (2327, 26244), (2916, 20943), (3159, 19332), (3222, 18954), (4212, 14499), (4374, 13962), (4654, 13122), (4833, 12636), (6318, 9666), (6444, 9477), (6561, 9308), (6981, 8748)]