78299508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^2$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 213548608

約数和(自身を除く): 135249100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 113, 146, 219, 226, 292, 339, 438, 452, 511, 678, 791, 876, 1022, 1356, 1533, 1582, 2044, 2373, 3066, 3164, 4746, 6132, 8249, 9492, 12769, 16498, 24747, 25538, 32996, 38307, 49494, 51076, 57743, 76614, 89383, 98988, 115486, 153228, 173229, 178766, 230972, 268149, 346458, 357532, 536298, 692916, 932137, 1072596, 1864274, 2796411, 3728548, 5592822, 6524959, 11185644, 13049918, 19574877, 26099836, 39149754, 78299508]

約数ペア:

[(1, 78299508), (2, 39149754), (3, 26099836), (4, 19574877), (6, 13049918), (7, 11185644), (12, 6524959), (14, 5592822), (21, 3728548), (28, 2796411), (42, 1864274), (73, 1072596), (84, 932137), (113, 692916), (146, 536298), (219, 357532), (226, 346458), (292, 268149), (339, 230972), (438, 178766), (452, 173229), (511, 153228), (678, 115486), (791, 98988), (876, 89383), (1022, 76614), (1356, 57743), (1533, 51076), (1582, 49494), (2044, 38307), (2373, 32996), (3066, 25538), (3164, 24747), (4746, 16498), (6132, 12769), (8249, 9492)]