78983532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 219430400

約数和(自身を除く): 140446868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 366, 513, 549, 631, 684, 732, 1026, 1098, 1159, 1262, 1647, 1893, 2052, 2196, 2318, 2524, 3294, 3477, 3786, 4636, 5679, 6588, 6954, 7572, 10431, 11358, 11989, 13908, 17037, 20862, 22716, 23978, 31293, 34074, 35967, 38491, 41724, 47956, 62586, 68148, 71934, 76982, 107901, 115473, 125172, 143868, 153964, 215802, 230946, 323703, 346419, 431604, 461892, 647406, 692838, 731329, 1039257, 1294812, 1385676, 1462658, 2078514, 2193987, 2925316, 4157028, 4387974, 6581961, 8775948, 13163922, 19745883, 26327844, 39491766, 78983532]

約数ペア:

[(1, 78983532), (2, 39491766), (3, 26327844), (4, 19745883), (6, 13163922), (9, 8775948), (12, 6581961), (18, 4387974), (19, 4157028), (27, 2925316), (36, 2193987), (38, 2078514), (54, 1462658), (57, 1385676), (61, 1294812), (76, 1039257), (108, 731329), (114, 692838), (122, 647406), (171, 461892), (183, 431604), (228, 346419), (244, 323703), (342, 230946), (366, 215802), (513, 153964), (549, 143868), (631, 125172), (684, 115473), (732, 107901), (1026, 76982), (1098, 71934), (1159, 68148), (1262, 62586), (1647, 47956), (1893, 41724), (2052, 38491), (2196, 35967), (2318, 34074), (2524, 31293), (3294, 23978), (3477, 22716), (3786, 20862), (4636, 17037), (5679, 13908), (6588, 11989), (6954, 11358), (7572, 10431)]