76481992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 83185208

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 131, 152, 167, 184, 262, 334, 437, 524, 668, 874, 1048, 1336, 1748, 2489, 3013, 3173, 3496, 3841, 4978, 6026, 6346, 7682, 9956, 12052, 12692, 15364, 19912, 21877, 24104, 25384, 30728, 43754, 57247, 72979, 87508, 114494, 145958, 175016, 228988, 291916, 415663, 457976, 503171, 583832, 831326, 1006342, 1662652, 2012684, 3325304, 4025368, 9560249, 19120498, 38240996, 76481992]

約数ペア:

[(1, 76481992), (2, 38240996), (4, 19120498), (8, 9560249), (19, 4025368), (23, 3325304), (38, 2012684), (46, 1662652), (76, 1006342), (92, 831326), (131, 583832), (152, 503171), (167, 457976), (184, 415663), (262, 291916), (334, 228988), (437, 175016), (524, 145958), (668, 114494), (874, 87508), (1048, 72979), (1336, 57247), (1748, 43754), (2489, 30728), (3013, 25384), (3173, 24104), (3496, 21877), (3841, 19912), (4978, 15364), (6026, 12692), (6346, 12052), (7682, 9956)]