73270916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 68978044

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 167, 251, 334, 437, 502, 668, 874, 1004, 1748, 3173, 3841, 4769, 5773, 6346, 7682, 9538, 11546, 12692, 15364, 19076, 23092, 41917, 72979, 83834, 109687, 145958, 167668, 219374, 291916, 438748, 796423, 964091, 1592846, 1928182, 3185692, 3856364, 18317729, 36635458, 73270916]

約数ペア:

[(1, 73270916), (2, 36635458), (4, 18317729), (19, 3856364), (23, 3185692), (38, 1928182), (46, 1592846), (76, 964091), (92, 796423), (167, 438748), (251, 291916), (334, 219374), (437, 167668), (502, 145958), (668, 109687), (874, 83834), (1004, 72979), (1748, 41917), (3173, 23092), (3841, 19076), (4769, 15364), (5773, 12692), (6346, 11546), (7682, 9538)]